CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
C									C
C	PROGRAM   DEFINE_Structure (Version 2)				C
C									C
C	A fortran program to determine the secondary and first level	C
C	supersecondary structure of a protein from alpha carbon atom	C
C	coordinates.							C
C									C
C	Copyright (c) 1988, 1994 Yale University			C
C									C
C	Authors: 	F.M. Richards and C.E.Kundrot			C
C	Version-2	Dennis Xu, Art Perlo				C
C									C
C	Reference for Version 1: F.M.Richards and C.E.Kundrot Proteins	C
C	     3: 71,84 (1988)  Identification of Structural Motifs from	C
C	Protein Coordinate Data: Secondary Structure and First-Level	C
C	Supersecondary Structure.					C
C									C
C	The program DEFINE_Structure was developed in the Center for	C
C	Structural Biology at Yale University. Its use is subject to 	C
C	the following conditions.					C
C									C
C     	a) Use of the program is restricted to the laboratory or	C
C	organization to which it has been supplied. The program may not	C
C	be sold nor may copies be distributed to third parties without	C
C	the express permission of Yale University.			C
C									C
C	b) This program is provided on an "as is" basis. Yale in no	C
C	way warrants this program or its results.			C
C									C
C     	c) Yale is under no obligation to provide any services by	C
C	way of maintenance, update, or otherwise. However, if a cost	C
C	recovery fee has been collected, future updates, if any, will   C
C	be supplied free of charge.					C
C									C
C     	d) Reports or publications based on this program should		C
C	contain an acknowledgement in a form commonly used in academic	C
C	research.							C
C									C
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

   		MANUAL FOR RUNNING THE PROGRAM DEFINE_STRUCTURE

	This program is written in VAX FORTRAN version 4.0, it is also
executable in UNIX/SGI systems.
	
	This program produces a list of the secondary structure of a 
protein and some relations between the secondary elements based solely 
on the coordinates of the alpha carbon atoms. The principal procedure 
uses difference distance matrices for evaluating the match of 
interatomic distances in the protein to those from idealized secondary 
structures. A large number of parameters reflecting the acceptable error 
level in the distance matches may be set before run time in an auxiliary 
input file. Once the secondary elements have been established, the axes of
helices and strands are calculated by reference to the original input
coordinates. The angles,separations and relative positions of these axial
line segments provide the first level of supersecondary structure.

INPUT

	The program accepts as input atomic coordinate data in the format
of a Protein Data Bank file. Only data on the alpha carbon atoms (CA) are
retained. Other data in the file, if any, is disregarded in the present 
version of the program.  The PDB file must have residues numbered 
consequently.

	Also required are a number of input parameters which are read in 
at run time from a file named CHECK.FIL. The contents of CHECK.FIL may be
altered easily between runs if necessary. A copy of this file with default
parameters is supplied with the program.


OUTPUT

	The output of the program is in the form of five files
1) XXXX.HDR - Any material in the input file occurring before the 
		coordinate data, is echoed to this file, and may or
		may not be printed as required.

2) XXXX.DAT - The principal data output from the program are located in
		this file. The data is formatted to be output as hard
		copy in easily legible and hopefully interpretable form.
		In addition to the text data, if called for at run time,
		the program will put into this file a formatted form of 
		the actual distance matrix (through PRDIST) and/or a 
		line printer form of the character matrix (through 
		PRDIS2). The latter contains the secondary and super
		secondary output in 2D visual form. A more useful form
		especially for larger proteins is provided in UGIM.IMP
		(see below).

3) XXXX.SSS - The same data as in the .DAT file is output here but in a 
		form which should be easier to access and search in other
		programs.

4) UGIM.IMP - This file is produced by the plotting program which uses the
		UGSYS plotting package. A printer supported by that program
		is required in order to use this file. A copy of the .EXE
		file of the UGSYS package is supplied with the DEFINE_S
		distribution. (NOT SUPPORTED IN THIS VERSION)	

5) XXXXX.PS - The graphics output file which is a Post-Script file.


	If the user wishes to use a plotting program other than Post-Script
then selected calls and subroutines in DEFINE_S will have to be changed. If 
a hard copy graphical output is not desired or not possible, the calls to 
MXMAP and related statements in the main program should be commented out
before compilation, as should calls to the subroutine MAPBOX in the 
subroutine SUPERSS. The program may be run perfectly satisfactorily without
this graphical output. The line printer version obtained with PRDIS2 may be
used as an alternate, if less convenient, option.

*************************************************************************
*************************************************************************

PLEASE NOTE

	The supersecondary structure estimates provided by this version of 
the program should be treated as only rough approximations. The definitions
of the axes of the secondary elements is not as good as it should be. 
Markedly improved procedures are being developed by Peter Kahn and will be 
provided in later versions.

*************************************************************************
*************************************************************************

	The main program in DEFINE_S calls the following subroutines
or functions:

		Library	  Library    Library   Library  
		SSUTIL	  SECSTR     AXISCHK   SUPERSS   MXMAP
		-------   -------    -------   -------   -------
		CPUTIM	  CISPEP     AXISCHK   BSHEET    MXMAP
		DATE(SYS) AHELIX     HAXIS     LISTBSH	 UGXERR
		TIME(SYS) SHARPTRN   SAXIS     SUPERSS
		ASKFIL	  FIVETRN    VDOTV     RELATE
		LOADCRD	  BSTRAND    VXV       MAPBOX
		PRDIST    LOOPS      POINT     CODE
		PRDIS2	  LIST2ND	       DET3R

C*********************************************************************
	
LOADCRD		Reads in data from Protein Data Bank input file

CISPEP		Checks the CA list for the short distance characteristic
		of a cis peptide bond

AHELIX		Searches CA file for match to the alpha helix distance 
		mask.

SHARPTRN	Looks for 4 atom groups outside of the helical residues
		that fit the distance mask for a sharp beta turn.

FIVETRN		Looks for 5 atom groups that might be more gradual turn
		than found in SHARPTRN.

BSTRAND		Looks for fit to the mask for an extended beta strand in
		the atoms in the CA list that are not helical or located 
		in '4' or '5' turns.

LIST2ND		Provides output file of the secondary structure up to this
		point based on an interpretation of the character matrix.

AXISCHK		Reexamines the current list to see if helical or strand
		segments should be put together as single curved units.
		This is only an approximate solution to the curvature
		problem at this time. Improved procedures are under 
		development. The helix and strand axes in terms of 
		position and direction are calculated in this subroutine.

BSHEET		Looks for parallel or antiparallel strand pairs that are
		within appropriate hydrogen bonding distance.

LOOPS		Looks for possible omega loops as defined by Leszczynski 
		and Rose. The search is carried out over the whole 
		structure other than the helical segments. However, a loop
		is not allowed to override any other feature in the 
		character matrix.

SUPERSS		The relations between the axes of the secondary elements
		are established and output in tabular and graphical form.

PRDIST		Utility routine to print out the actual distance matrix
		with a distance accuracy of 0.1A

PRDIS2		A utility to print out the character matrix in line printer
		format.

UGXXXX		Subroutines in the UGSYS plotting package

MXMAP		Prepares graphical output of the character matrix using
		the UGSYS plotting package. The graphs handle up to 250
		residues per page. Larger proteins will be plotted on 3
		pages. The current maximum size is 500 residues.

***************************************************************************

LINK

	After compilation of the fortran program DEFINE_S.FOR, the program 
should be linked as follows.

LINK DEFINE_S

***************************************************************************

CHECK.FIL (Or in this, the UNIX version, check.fil) 

	An auxiliary input file  which contains the allowed errors 
against which the distance differences are evaluated.

			SAMPLE CHECK.FIL

1.0,			CHKHA  FOR AHELIX-alpha-max rms error
1.0,			CHKH3  FOR AHELIX-310  -max rms error
1.0,			CHKSTR FOR SHARPTRN    -max rms error
1.0,			CHKFIV FOR FIVETRN     -max rms error
1.0,			CHKTRN FOR BSTRAND     -max rms error
10.0,			CHKLP1 FOR LOOPS       -max end-end dist
0.667,			CHKLP2 FOR    LOOPS    -end-end/max dist
1.5,			CHKSHT FOR BSHEET      -max rms error
6.0,			CHKSDT FOR    BSHEET   -max dist close pairs
10.0,			CHKHSD FOR SUPERSS     -max DMIN-helix/strand
10.0,			CHKSHD FOR SUPERSS     -max DMIN-strand/helix
15.0,			CHKHHD FOR SUPERSS     -max DMIN-helix-helix
15.0,			SEPMAX FOR SUPERSS     -max allowed atom sepn for inclusion
-1.0,			SEPMIN FOR SUPERSS     -min     "     "    "   "       "
90.0,			AXDMAX FOR SUPERSS     -max allowed axis sepn for inclusion
0.0,			AXDMIN FOR SUPERSS     -min     "     "    "   "       "
50.0,			PT1MAX FOR SUPERSS     -range of positions 	
-50.0,			PT1MIN FOR SUPERSS     - for Point 1 for inclusion
50.0,			PT2MAX FOR SUPERSS     -range of positions
-50.0,			PT2MIN FOR SUPERSS     - for Point 2 for inclusion

*********************************************************************

		          SAMPLE COMMAND FILE
*******  NOTE: This file is for the VAX version and NOT the current 
*******		UNIX version
			  -------------------
	$ !
	$ ! Command File DEFINE_S.COM
	$ ! 
	$ ! @DEFINE_S XXXX      where XXXX is the PDB file
	$ ! 			idenfitcation symbol
	$ ! For batch submission
	$ ! SUBMIT/QUEUE=SYS$BATCH/NOTIFY/PARAMETER="XXXX" DEFINE_S 
	$ !
	$ SET DEFAULT [RICHARDS.MASK]	
	$ ! 
	$ ! Set up file names for input and output
	$ !     
	$ PDBFIL :='P1'
	$ INPDB =PDBFIL+".PDB"
	$ OUTDAT=PDBFIL+".DAT"
	$ OUTHDR=PDBFIL+".HDR"
	$ OUTSSS=PDBFIL+".SSS"
	$ !
	$ ! open and write file for data input to program MASK
	$ !
	$ OPEN/WRITE FTMP [RICHARDS.MASK]FILE.DAT
	$ WRITE FTMP INPDB		! PDB file for primary input
	$ WRITE FTMP OUTDAT		! Data output file for printing
	$ WRITE FTMP OUTHDR		! PDB header notes for printing
	$ WRITE FTMP OUTSSS		! Data output file for storage
	$ WRITE FTMP "N"	! Print distance matrix ?
	$ WRITE FTMP "N"	! Print character matrix ?
	$ WRITE FTMP "Y"	! Print SS structure ?
	$ WRITE FTMP "Y"	! Print helix-helix boxes ?
	$ WRITE FTMP "Y"	! Print hlx-str & str-hlx boxes ?
	$ WRITE FTMP "Y"	! Print strand-strand boxes ?
	$ WRITE FTMP INP.PS	! Post-Script output file
	$ CLOSE FTMP
	$ DEFINE/USER_MODE SYS$INPUT FILE.DAT
	$ RUN MASK
	$ DEFINE/USER_MODE SYS$INPUT SYS$COMMAND
	$ IMPRINT/LANDSCAPE/TWO_UP/DELETE 'OUTDAT'
	$ IMPRINT/LANDSCAPE/TWO_UP/DELETE 'OUTHDR'
	$ IMPRINT/DELETE SYS$SCRATCH:UGIM.IMP

***********************************************************************


	SAMPLE OUTPUT FROM XXXX.HDR


 ************************************************************
 ********** Protein Data Bank Header File **********
 ********** Printed on: 17-JUN-88    17:25:23**********
 ************************************************************


 HEADER    ELECTRON TRANSPORT (CU BINDING PROTEIN) 15-SEP-80   1PCY      1PCY   3
 COMPND    PLASTOCYANIN (CU ++, $P*H 6.0)                                1PCYE  1
 SOURCE    POPLAR (POPULUS NIGRA VARIANT ITALICA) LEAVES                 1PCY   5
 AUTHOR    J.M.GUSS,H.C.FREEMAN                                          1PCY   6
 REVDAT   6   17-JUL-84 1PCYE   1       COMPND                           1PCYE  2
 REVDAT   5   27-OCT-83 1PCYD   1       JRNL                             1PCYD  1
 REVDAT   4   30-SEP-83 1PCYC   1       REVDAT                           1PCYC  1
 REVDAT   3   07-MAR-83 1PCYB   2       CONECT                           1PCYC  2
 REVDAT   2   05-NOV-80 1PCYA   3       SCALE                            1PCYC  3
 REVDAT   1   21-OCT-80 1PCY    0                                        1PCYC  4
 JRNL        AUTH   J.M.GUSS,H.C.FREEMAN                                 1PCYD  2
 JRNL        TITL   STRUCTURE OF OXIDIZED POPLAR PLASTOCYANIN AT 1.6     1PCYD  3
 JRNL        TITL 2 ANGSTROMS RESOLUTION                                 1PCYD  4
 JRNL        REF    J.MOL.BIOL.                   V. 169   521 1983      1PCYD  5
 JRNL        REFN   ASTM JMOBAK  UK ISSN 0022-2836                  070  1PCYD  6
 REMARK   1                                                              1PCY   7
 REMARK   1 REFERENCE 1                                                  1PCY   8
 REMARK   1  AUTH   P.M.COLMAN,H.C.FREEMAN,J.M.GUSS,M.MURATA,            1PCY   9
 REMARK   1  AUTH 2 V.A.NORRIS,J.A.M.RAMSHAW,M.P.VENKATAPPA              1PCY  10
 REMARK   1  TITL   X-RAY CRYSTAL STRUCTURE ANALYSIS OF PLASTOCYANIN     1PCY  11
 REMARK   1  TITL 2 AT 2.7 ANGSTROMS RESOLUTION                          1PCY  12
 REMARK   1  REF    NATURE                        V. 272   319 1978      1PCY  13
 REMARK   1  REFN   ASTM NATUAS  UK ISSN 0028-0836                  006  1PCY  14
 REMARK   1 REFERENCE 2                                                  1PCY  15
 REMARK   1  AUTH   G.V.CHAPMAN,P.M.COLMAN,H.C.FREEMAN,J.M.GUSS,         1PCY  16
 REMARK   1  AUTH 2 M.MURATA,V.A.NORRIS,J.A.M.RAMSHAW,M.P.VENKATAPPA     1PCY  17
 REMARK   1  TITL   PRELIMINARY CRYSTALLOGRAPHIC DATA FOR A              1PCY  18
 REMARK   1  TITL 2 COPPER-CONTAINING PROTEIN, PLASTOCYANIN              1PCY  19
 REMARK   1  REF    J.MOL.BIOL.                   V. 110   187 1977      1PCY  20
 REMARK   1  REFN   ASTM JMOBAK  UK ISSN 0022-2836                  070  1PCY  21
 REMARK   2                                                              1PCY  22
 REMARK   2 RESOLUTION. 1.6 ANGSTROMS.                                   1PCY  23
 REMARK   3                                                              1PCY  24
 REMARK   3 REFINEMENT. THE REFINEMENT WAS DONE IN SEVERAL STAGES.       1PCY  25
 REMARK   3  INITIAL CYCLES WERE CARRIED OUT USING DIAMOND*S REAL SPACE  1PCY  26
 REMARK   3  REFINEMENT.  THIS WAS THEN FOLLOWED BY SEVERAL CYCLES OF    1PCY  27
 REMARK   3  FREE ATOM LEAST-SQUARES WITH FAST-FOURIER TRANSFORM USING   1PCY  28
 REMARK   3  THE METHOD AS DESCRIBED BY AGARWAL AND ISAACS (AGARWAL,     1PCY  29
 REMARK   3  ISAACS (1978) ACTA CRYST. V. 34, P. 782).  FINALLY BY USE   1PCY  30
 REMARK   3  OF THE HENDRICKSON-KONNERT RESTRAINED LEAST-SQUARES         1PCY  31
 REMARK   3  REFINEMENT PROGRAM, THE R-FACTOR WAS REDUCED TO 0.17 FOR    1PCY  32
 REMARK   3  DATA BETWEEN 1.6 AND 7.0 ANGSTROMS USING REFLECTIONS WITH   1PCY  33
 REMARK   3  INTENSITIES GREATER THAN OR EQUAL TO TWO SIGMA (I).         1PCY  34
 REMARK   4                                                              1PCY  35
 REMARK   4 THESE COORDINATES ARE FOR THE OXIDIZED (CU ++) PROTEIN AT    1PCY  36
 REMARK   4 PH 6.0.                                                      1PCY  37
 REMARK   5                                                              1PCY  38
 REMARK   5 THE NINE-STRANDED SHEET DESCRIBED BELOW IS ACTUALLY AN       1PCY  39
 REMARK   5 EIGHT-STRANDED BETA BARREL.  THIS IS DENOTED BY THE FIRST    1PCY  40
 REMARK   5 STRAND RECURRING AS THE LAST STRAND.  STRAND 8 IS ADJACENT   1PCY  41
 REMARK   5 TO STRAND 9 (STRAND 1) BUT THERE ARE NO INTERSTRAND          1PCY  42
 REMARK   5 H-BONDS.  THE STRANDS OF THE BETA-BARREL NUMBERED 1, 2, 3,   1PCY  43
 REMARK   5 4, 5, 6, 7, 8 AND 9 CORRESPOND TO THE STRANDS 5, 4, 7, 8,    1PCY  44
 REMARK   5 2, 1, 3, 6 AND 5 AS USED BY THE AUTHORS IN REFERENCE 1       1PCY  45
 REMARK   5 ABOVE.                                                       1PCY  46
 REMARK   6                                                              1PCYA  1
 REMARK   6 CORRECTION. FIX (1,1) ELEMENT OF SCALE MATRIX.  05-NOV-80.   1PCYA  2
 REMARK   7                                                              1PCYB  1
 REMARK   7 CORRECTION PUT CONECT RECORDS IN ASCENDING ORDER.            1PCYB  2
 REMARK   7  07-MAR-83.                                                  1PCYB  3
 REMARK   8                                                              1PCYC  5
 REMARK   8 CORRECTION. INSERT REVDAT RECORDS. 30-SEP-83.                1PCYC  6
 REMARK   9                                                              1PCYD  7
 REMARK   9 CORRECTION. INSERT JRNL REFERENCE.  27-OCT-83.               1PCYD  8
 REMARK  10                                                              1PCYE  3
 REMARK  10 CORRECTION. ADD INFORMATION TO COMPND RECORD.  17-JUL-84.    1PCYE  4
 SEQRES   1     99  ILE ASP VAL LEU LEU GLY ALA ASP ASP GLY SER LEU ALA  1PCY  47
 SEQRES   2     99  PHE VAL PRO SER GLU PHE SER ILE SER PRO GLY GLU LYS  1PCY  48
 SEQRES   3     99  ILE VAL PHE LYS ASN ASN ALA GLY PHE PRO HIS ASN ILE  1PCY  49
 SEQRES   4     99  VAL PHE ASP GLU ASP SER ILE PRO SER GLY VAL ASP ALA  1PCY  50
 SEQRES   5     99  SER LYS ILE SER MET SER GLU GLU ASP LEU LEU ASN ALA  1PCY  51
 SEQRES   6     99  LYS GLY GLU THR PHE GLU VAL ALA LEU SER ASN LYS GLY  1PCY  52
 SEQRES   7     99  GLU TYR SER PHE TYR CYS SER PRO HIS GLN GLY ALA GLY  1PCY  53
 SEQRES   8     99  MET VAL GLY LYS VAL THR VAL ASN                      1PCY  54
 FTNOTE   1                                                              1PCY  55
 FTNOTE   1 RESIDUES 16 AND 36 ARE CIS-PROLINES.                         1PCY  56
 HET     CU      1       1     COPPER ION (CU ++)                        1PCY  57
 FORMUL   2   CU    CU1 ++                                               1PCY  58
 FORMUL   3  HOH   *44(H2 O1)                                            1PCY  59
 HELIX    1   A ALA     52  SER     56  1 ONLY TURN OF HELIX IN MOLCULE  1PCY  60
 SHEET    1   S 9 MET    57  LEU    63  0                                1PCY  61
 SHEET    2   S 9 HIS    37  SER    45 -1  N  HIS    37   O  LEU    63   1PCY  62
 SHEET    3   S 9 GLY    78  HIS    87 -1  N  TYR    83   O  VAL    40   1PCY  63
 SHEET    4   S 9 MET    92  ASN    99 -1  O  MET    92   N  CYS    84   1PCY  64
 SHEET    5   S 9 SER    11  ILE    21  1  O  SER    17   N  LYS    95   1PCY  65
 SHEET    6   S 9 ILE     1  ALA     7 -1  N  LEU     4   O  VAL    15   1PCY  66
 SHEET    7   S 9 LYS    26  ALA    33  1  O  LYS    26   N  ILE     1   1PCY  67
 SHEET    8   S 9 GLY    67  LEU    74 -1  O  GLU    68   N  ASN    31   1PCY  68
 SHEET    9   S 9 MET    57  LEU    63 -1                                1PCY  69
 TURN     1  T1 ALA     7  GLY    10                                     1PCY  70
 TURN     2  T2 PHE    14  SER    17     CIS-PRO AT 16                   1PCY  71
 TURN     3  T3 SER    22  GLU    25     NO H-BOND (OPEN TURN)           1PCY  72
 TURN     4  T4 ASP    42  SER    45                                     1PCY  73
 TURN     5  T5 PRO    47  VAL    50                                     1PCY  74
 TURN     6  T6 SER    58  ASP    61     NO H-BOND (OPEN TURN)           1PCY  75
 TURN     7  T7 ALA    65  GLU    68                                     1PCY  76
 TURN     8  T8 CYS    84  HIS    87     NO H-BOND (OPEN TURN)           1PCY  77
 TURN     9  T9 GLN    88  GLY    91                                     1PCY  78
 CRYST1   29.610   46.860   57.600  90.00  90.00  90.00 P 21 21 21    4  1PCY  79
 ORIGX1       .033772  0.000000  0.000000        0.00000                 1PCY  80
 ORIGX2      0.000000   .021340  0.000000        0.00000                 1PCY  81
 ORIGX3      0.000000  0.000000   .017361        0.00000                 1PCY  82
 SCALE1       .033772  0.000000  0.000000        0.00000                 1PCYA  3
 SCALE2      0.000000   .021340  0.000000        0.00000                 1PCY  84
 SCALE3      0.000000  0.000000   .017361        0.00000                 1PCY  85

******************************************************************************

	SAMPLE OUTPUT FROM XXXX.DAT

 
--------------------------------------------------
 RUN   :     17-JUN-88          17:25:23
 --------------------------------------------------

 TITLE :      PROGRAM   DEFINE_STRUCTURE

 REMARK:      Structure determination from alpha carbon coordinates

 --------------------------------------------------

 PARAM : **CHECK DISTANCES**   (FROM CHECK.FIL)

 PARAM :  HA =  1.000 rms limit for fit to ahelix mask
 PARAM :  H3 =  1.000 rms limit for fit to H310 mask
 PARAM : TRN =  1.000 rms limit for fit to TRN mask
 PARAM : FIV =  1.000 rms limit for fit to FIV mask
 PARAM : STR =  1.000 rms limit for fit to STRAND mask
 PARAM : LP1 = 10.000 max end to end distance for loop
 PARAM : LP2 =  0.667 fraction of max loop dimension
 PARAM ; SHT =  1.500                               	
 PARAM : SDT =  6.000			       	
 PARAM : HSD = 10.000    				
 PARAM : SHD = 10.000				
 PARAM : HHD = 15.000				

 PARAM : SEPMAX = 15.000				
 PARAM : SEPMIN = -1.000				
 PARAM : AXDMAX = 90.000				
 PARAM : AXDMIN =  0.000				
 PARAM : PT1MAX = 50.000 				
 PARAM : PT1MIN =-50.000				
 PARAM : PT2MAX = 50.000				
 PARAM : PT2MIN =-50.000

 --------------------------------------------------

 INFIL :           INPUT FILE NAME IS :  1PCY.PDB                      

 OUTFIL:    DATA  OUTPUT FILE NAME IS :  1PCY.DAT                      

 OUTFIL: FINAL STRUCTURE FILE NAME IS :  1PCY.SSS                      

 --------------------------------------------------

 ATOMS : TOTAL NUMBER OF PROTEIN ATOMS
 ATOMS :              IN INPUT LIST IS:  738
 ATOMS :    NUMBER OF C ALPHA ATOMS IS:   99

 --------------------------------------------------

 PRIMRY: CIS PEPTIDE BOND BETWEEN ATOMS   15 -   16

 PRIMRY: CIS PEPTIDE BOND BETWEEN ATOMS   35 -   36

 ---------------------------------------------------
1

 ---------------------------------------------------

 SECND :  FIRST PASS - STRAIGHT SEGMENTS ONLY
 SECND :   SEQUENCE  SEQUENCE SEGMENT SECONDARY
 SECND :      START       END  LENGTH STRUCTURE

 SECND :          1         6       6    B
 SECND :          7        10       4      T
 SECND :         11        12       2        ?
 SECND :         13        17       5      5
 SECND :         17        21       5    B
 SECND :         21        25       5      5
 SECND :         25        31       7    B
 SECND :         31        35       5      5
 SECND :         36        42       7    B
 SECND :         42        45       4      T
 SECND :         46        50       5      5
 SECND :         51        56       6  @
 SECND :         57        61       5      5
 SECND :         61        64       4    B
 SECND :         64        68       5      5
 SECND :         68        76       9    B
 SECND :         76        79       4    B
 SECND :         79        84       6    B
 SECND :         84        87       4      T
 SECND :         87        90       4      T
 SECND :         91        99       9    B


 SECND : TOTAL NUMBER OF RESIDUES IN:
 SECND :               HELICES      :    6
 SECND :               STRANDS      :   57
 SECND :               TURNS        :   46
 SECND :               UNCLASSIFIED :    2
 SECND :               DOUBLE COUNTS:  -12

 ---------------------------------------------------
1

 ---------------------------------------------------

 SECND :  SECOND PASS - CHECKED FOR CURVED SEGMENTS
 SECND :   SEQUENCE  SEQUENCE SEGMENT SECONDARY MEAN_ANGLE
 SECND :      START       END  LENGTH STRUCTURE WITH_AXIS

 SECND :          1         6       6    B          6.
 SECND :          7        10       4      T        0.
 SECND :         11        12       2        ?      0.
 SECND :         13        17       5      5        0.
 SECND :         17        21       5    B         19.
 SECND :         21        25       5      5        0.
 SECND :         25        31       7    B          5.
 SECND :         31        35       5      5        0.
 SECND :         36        42       7    B         21.
 SECND :         42        45       4      T        0.
 SECND :         46        50       5      5        0.
 SECND :         51        56       6  @           25.
 SECND :         57        61       5      5        0.
 SECND :         61        64       4    B          0.
 SECND :         64        68       5      5        0.
 SECND :         68        77      10    B         23.
 SECND :         78        78       1        ?      0.
 SECND :         79        84       6    B          9.
 SECND :         84        87       4      T        0.
 SECND :         87        90       4      T        0.
 SECND :         91        99       9    B          9.


 SECND : TOTAL NUMBER OF RESIDUES IN:
 SECND :               HELICES      :    6
 SECND :               STRANDS      :   54
 SECND :               TURNS        :   46
 SECND :               UNCLASSIFIED :    3
 SECND :               DOUBLE COUNTS:  -10


 SECND : PAIRS ACCEPTED, ALL OR PART, AS SINGLE SEGMENTS
 SECND :                              RMS VALUE OF
 SECND :  TYPE  SEGMENT 1  SEGMENT 2  MATRIX ELEMENTS

 SECND :     B   68 -  76    76 -  79        23.


 SECND : PAIRS REJECTED AS SINGLE SEGMENTS
 SECND :                              RMS VALUE OF
 SECND :  TYPE  SEGMENT 1  SEGMENT 2  MATRIX ELEMENTS

  SECND :  NONE

 SECND : HELIX DIMENSIONS
 SECND :	   			       MEAN  SEGMENT__ANGLES
 SECND : NO.   HELIX   LENGTH  RADIUS  REPEAT   RMS     MAX

 SECND :   1  51 - 56     8.2   2.464   1.648    24.7    29.0


 SECND : STRAND DIMENSIONS
 SECND :				       MEAN  SEGMENT__ANGLES
 SECND : NO.  STRAND   LENGTH  RADIUS  REPEAT   RMS     MAX

 SECND :   1   1 -  6    16.0   1.003   3.192     6.4     8.0
 SECND :   2  17 - 21    13.7   0.790   3.428    19.0    19.0
 SECND :   3  25 - 31    19.0   0.991   3.175     5.4     9.0
 SECND :   4  36 - 42    20.1   0.844   3.345    21.3    34.0
 SECND :   5  61 - 64     9.4   0.979   3.148    24.7    29.0
 SECND :   6  68 - 77    29.4   0.913   3.269    22.6    45.0
 SECND :   7  79 - 84    16.9   0.819   3.389     9.3    13.0
 SECND :   8  91 - 99    26.6   0.942   3.320     8.5    15.0

 ---------------------------------------------------

 ---------------------------------------------------

 SECND : POSSIBLE OMEGA  LOOPS
 SECND :   FIRST    LAST
 SECND : RESIDUE RESIDUE LENGTH

 SECND :    6      12       7
 SECND :    6      13       8
 SECND :    6      14       9
 SECND :    6      15      10


 SECND :    7      13       7
 SECND :    7      14       8
 SECND :    7      15       9
 SECND :    7      16      10


 SECND :   63      68       6


 ---------------------------------------------------
1

 SSS   : ADJACENT PAIRS IN SHEETS
 SSS   :   FIRST      ADJACENT
 SSS   : RESIDUE      RESIDUES

 SSS   :       1      27       0       0       0       0
 SSS   :       2      28       0       0       0       0
 SSS   :       3      29       0       0       0       0
 SSS   :       4      29      30       0       0       0
 SSS   :       5      30      31       0       0       0
 --------------------------------------------------------
 SSS   :      17      94       0       0       0       0
 SSS   :      18      94      95      96       0       0
 SSS   :      19      96       0       0       0       0
 SSS   :      20      96      97       0       0       0
 --------------------------------------------------------
 SSS   :      25      73       0       0       0       0
 SSS   :      26      72      73       0       0       0
 SSS   :      27      71      72       0       0       0
 SSS   :      28      70      71       0       0       0
 SSS   :      29      69      70       0       0       0
 SSS   :      30      69       0       0       0       0
 --------------------------------------------------------
 SSS   :      36      62      63      64       0       0
 SSS   :      37      62      63       0       0       0
 SSS   :      38      62      84       0       0       0
 SSS   :      39      83      84       0       0       0
 SSS   :      40      82      83       0       0       0
 SSS   :      41      81      82       0       0       0
 --------------------------------------------------------
 SSS   :      79      96      97       0       0       0
 SSS   :      80      95      96       0       0       0
 SSS   :      81      94      95       0       0       0
 SSS   :      82      93      94      95       0       0
 SSS   :      83      93       0       0       0       0
 --------------------------------------------------------




 SSS   : HELIX-HELIX ORIENTATIONS
 SSS   :                                                        FRACTIONAL DISTANCE
 SSS   :                                                        FROM N TERM. POINT 
 SSS   :                   MIN     ATOMS AT   H1-H2      AXIAL  TO MIN SEPN. POINT
 SSS   : HELIX 1  HELIX 2  DIST    MIN DIST   ANGLE      SEPN.  HELIX 1  HELIX 2





 SSS   : STRAND-HELIX  ORIENTATIONS
 SSS   :                                                        FRACTIONAL DISTANCE
 SSS   :                                                        FROM N TERM. POINT 
 SSS   :                   MIN     ATOMS AT   S1-H2      AXIAL  TO MIN SEPN. POINT
 SSS   : STRND 1  HELIX 2  DIST    MIN DIST   ANGLE      SEPN.  STRND 1  HELIX 2

 SSS   :  36- 42   51- 56   4.9     40   56    154.      7.3      1.3     -0.7





 SSS   : HELIX-STRAND  ORIENTATIONS
 SSS   :                                                        FRACTIONAL DISTANCE
 SSS   :                                                        FROM N TERM. POINT 
 SSS   :                   MIN     ATOMS AT   H1-S2      AXIAL  TO MIN SEPN. POINT
 SSS   : HELIX 1  STRND 2  DIST    MIN DIST   ANGLE      SEPN.  HELIX 1  STRND 2

 SSS   :  51- 56   61- 64   9.8     56   61     26.      9.9      1.5      0.0
 SSS   :  51- 56   68- 77   6.1     55   72    148.      5.1      2.3      0.1
 SSS   :  51- 56   79- 84   8.7     56   82    -56.     12.0      0.5      0.4





 SSS   : ANGLES FOR STRAND-STRAND PAIRS
 SSS   :                                                        FRACTIONAL DISTANCE
 SSS   :                                                        FROM N TERM. POINT 
 SSS   :                   MIN     ATOMS AT   A1-A2      AXIAL  TO MIN SEPN. POINT
 SSS   : STRND 1  STRND 2  DIST    MIN DIST   ANGLE      SEPN.  STRND 1  STRND 2

 SSS   :   1-  6   17- 21   7.8      3   17   -166.      9.6     -0.2      0.9
 SSS   :   1-  6   25- 31   4.8      3   29    -25.      4.7      0.4      0.6
 SSS   :   1-  6   36- 42   6.9      5   37    120.      7.3      1.1      0.0
 SSS   :   1-  6   61- 64   9.6      5   63    -86.     10.1      1.0      1.1
 SSS   :   1-  6   68- 77   9.2      5   69    124.      8.4      0.4      0.3
 SSS   :   1-  6   79- 84   8.9      5   84    -33.      7.5      1.7      1.7
 SSS   :   1-  6   91- 99   8.5      6   92   -168.      4.8      3.4     -1.3

 SSS   :  17- 21   25- 31   6.4     21   25    156.      4.1      2.3     -0.9
 SSS   :  17- 21   36- 42  11.8     17   39    -57.     13.4      0.0      0.7
 SSS   :  17- 21   68- 77   8.6     21   74    -56.      9.3      1.0      0.8
 SSS   :  17- 21   79- 84   9.0     20   79    144.      9.3      0.4      0.3
 SSS   :  17- 21   91- 99   4.5     17   94    -11.      4.7      0.9      0.9

 SSS   :  25- 31   36- 42   7.1     31   37    145.      3.0      1.6     -0.4
 SSS   :  25- 31   61- 64   6.7     31   63    -63.      3.7      1.3      1.4
 SSS   :  25- 31   68- 77   4.4     26   73    148.      3.8      0.6      0.3
 SSS   :  25- 31   79- 84  11.2     29   84    -14.     11.6      1.9      2.2
 SSS   :  25- 31   91- 99   9.1     25   98    166.      3.0     -1.9      2.2

 SSS   :  36- 42   61- 64   4.3     36   64    143.      3.9     -0.1      1.0
 SSS   :  36- 42   68- 77   8.0     39   70     11.      9.5     -0.4     -0.3
 SSS   :  36- 42   79- 84   4.2     41   82    149.      3.6      0.6      0.9
 SSS   :  36- 42   91- 99   9.1     39   93    -49.      8.3      0.7      0.3

 SSS   :  61- 64   68- 77   6.1     63   68   -133.      5.1      1.5     -0.2
 SSS   :  61- 64   79- 84   9.5     62   84    -66.      9.3      0.3      1.3
 SSS   :  61- 64   91- 99  14.4     62   92    106.     15.7      0.4      0.1

 SSS   :  68- 77   79- 84   7.1     77   79    155.      5.0      1.2     -0.7
 SSS   :  68- 77   91- 99   4.6     77   98    -47.      5.6      0.8      0.9

 SSS   :  79- 84   91- 99   4.1     83   93    155.      4.3      0.4      0.5

 RUN TIMES IN SECONDS


    TLOAD =      1.25  THRU LOADCRD
    T2A   =      0.03  THRU LIST2ND
    T3A   =      0.08  THRU AXISCHK
    T4A   =      0.07  THRU LISTBSH
    T5A   =      0.11  THRU SUPERSS
    TDISP =      0.56  THRU ALL DISPLAYS

***********************************************************************


	SAMPLE OUTPUT FROM  XXXX.SSS


REMARK                                1PCY.SSS                      
REMARK  FORMATS FOR THE FOLLOWING LISTS
REMARK  REMARK = (A8,A60) from MASK
REMARK  NCAATS = (A6,I5) from MASK
REMARK  CISPEP = RES1,RES2  (A6,2I5)  from LIST2ND in SECSTR
REMARK  ELEMNT = SYMBOL,HP(X,1),APT(X,1),IS,IEE
                 (A6,1X,A1,6F10.3,2I5) from AXISCHK
REMARK  SECND  = IFIRST,ILAST,LENGTH,SYMBOL,CURV
                 (A6,3I5,A1,F5.0) from AXISCHK
REMARK  DIMENH = I,IHSTRT,IHEND,ALEN,HRAD,HDIST,HTHA,HTHMAX
REMARK  DIMENS = I,ISSTRT,ISEND,SLEN,SRAD,SDIST,STHA,STHMAX
         both  = (A6,3I5,F6.1,2F6.3,2F6.1) from AXISCHK
REMARK  PAIRS  = ATOM1, ADJACENT ATOMS  (A6,6I5)
                 from LISTBSH in SUPERSS
REMARK  HLXHLX = IS,IE,JS,JE,DMIN,IM,JM,ANGL,D6,D1,D2
                 (A6,4I5,F6.1,2I5,4F6.0)  from SUPERSS
REMARK  STRHLX    same format as HLXHLX
REMARK  HLXSTR    same format as HLXHLX
REMARK  STRSTR	  same format as HLXHLX
NCAATS   99
CISPEP   15   16
CISPEP   35   36
ELEMNT B    -2.153    21.179    27.340     2.608    35.581    22.383    1    6
ELEMNT B     8.594    28.934    30.598     5.532    15.619    31.737   17   21
ELEMNT B     1.027    13.728    24.574    -1.595    31.748    18.989   25   31
ELEMNT B     2.663    35.677    14.684    16.246    21.636    19.271   36   42
ELEMNT @    15.084    16.289    13.592     7.425    19.266    12.956   51   56
ELEMNT B     6.989    29.518     9.634    -0.710    33.903    12.903   61   64
ELEMNT B    -4.381    28.057    14.338    21.536    11.103    32.253   68   79
ELEMNT B    -4.040    28.732    14.657    14.098     8.786    26.444   68   77
ELEMNT B    15.006    17.582    27.095    11.111    31.809    18.759   79   84
ELEMNT B    11.945    37.030    23.534     9.062    11.456    30.091   91   99
SECND     1    6    6B   6.
SECND     7   10    4T   0.
SECND    11   12    2?   0.
SECND    13   17    55   0.
SECND    17   21    5B  19.
SECND    21   25    55   0.
SECND    25   31    7B   5.
SECND    31   35    55   0.
SECND    36   42    7B  21.
SECND    42   45    4T   0.
SECND    46   50    55   0.
SECND    51   56    6@  25.
SECND    57   61    55   0.
SECND    61   64    4B   0.
SECND    64   68    55   0.
SECND    68   77   10B  23.
SECND    78   78    1?   0.
SECND    79   84    6B   9.
SECND    84   87    4T   0.
SECND    87   90    4T   0.
SECND    91   99    9B   9.
DIMENH    1   51   56   8.2 2.464 1.648  24.7  29.0
DIMENS    1    1    6  16.0 1.003 3.192   6.4   8.0
DIMENS    2   17   21  13.7 0.790 3.428  19.0  19.0
DIMENS    3   25   31  19.0 0.991 3.175   5.4   9.0
DIMENS    4   36   42  20.1 0.844 3.345  21.3  34.0
DIMENS    5   61   64   9.4 0.979 3.148  24.7  29.0
DIMENS    6   68   77  29.4 0.913 3.269  22.6  45.0
DIMENS    7   79   84  16.9 0.819 3.389   9.3  13.0
DIMENS    8   91   99  26.6 0.942 3.320   8.5  15.0
LOOPS     6   12    7
LOOPS     6   13    8
LOOPS     6   14    9
LOOPS     6   15   10
LOOPS     7   13    7
LOOPS     7   14    8
LOOPS     7   15    9
LOOPS     7   16   10
LOOPS    63   68    6
PAIRS     1   27    0    0    0    0
PAIRS     2   28    0    0    0    0
PAIRS     3   29    0    0    0    0
PAIRS     4   29   30    0    0    0
PAIRS     5   30   31    0    0    0
PAIRS    17   94    0    0    0    0
PAIRS    18   94   95   96    0    0
PAIRS    19   96    0    0    0    0
PAIRS    20   96   97    0    0    0
PAIRS    25   73    0    0    0    0
PAIRS    26   72   73    0    0    0
PAIRS    27   71   72    0    0    0
PAIRS    28   70   71    0    0    0
PAIRS    29   69   70    0    0    0
PAIRS    30   69    0    0    0    0
PAIRS    36   62   63   64    0    0
PAIRS    37   62   63    0    0    0
PAIRS    38   62   84    0    0    0
PAIRS    39   83   84    0    0    0
PAIRS    40   82   83    0    0    0
PAIRS    41   81   82    0    0    0
PAIRS    79   96   97    0    0    0
PAIRS    80   95   96    0    0    0
PAIRS    81   94   95    0    0    0
PAIRS    82   93   94   95    0    0
PAIRS    83   93    0    0    0    0
STRHLX   36   42   51   56   4.9   40   56  154.   7.3   1.3  -0.7
HLXSTR   51   56   61   64   9.8   56   61   26.   9.9   1.5   0.0
HLXSTR   51   56   68   77   6.1   55   72  148.   5.1   2.3   0.1
HLXSTR   51   56   79   84   8.7   56   82  -56.  12.0   0.5   0.4
STRSTR    1    6   17   21   7.8    3   17 -166.   9.6  -0.2   0.9
STRSTR    1    6   25   31   4.8    3   29  -25.   4.7   0.4   0.6
STRSTR    1    6   36   42   6.9    5   37  120.   7.3   1.1   0.0
STRSTR    1    6   61   64   9.6    5   63  -86.  10.1   1.0   1.1
STRSTR    1    6   68   77   9.2    5   69  124.   8.4   0.4   0.3
STRSTR    1    6   79   84   8.9    5   84  -33.   7.5   1.7   1.7
STRSTR    1    6   91   99   8.5    6   92 -168.   4.8   3.4  -1.3
STRSTR   17   21   25   31   6.4   21   25  156.   4.1   2.3  -0.9
STRSTR   17   21   36   42  11.8   17   39  -57.  13.4   0.0   0.7
STRSTR   17   21   68   77   8.6   21   74  -56.   9.3   1.0   0.8
STRSTR   17   21   79   84   9.0   20   79  144.   9.3   0.4   0.3
STRSTR   17   21   91   99   4.5   17   94  -11.   4.7   0.9   0.9
STRSTR   25   31   36   42   7.1   31   37  145.   3.0   1.6  -0.4
STRSTR   25   31   61   64   6.7   31   63  -63.   3.7   1.3   1.4
STRSTR   25   31   68   77   4.4   26   73  148.   3.8   0.6   0.3
STRSTR   25   31   79   84  11.2   29   84  -14.  11.6   1.9   2.2
STRSTR   25   31   91   99   9.1   25   98  166.   3.0  -1.9   2.2
STRSTR   36   42   61   64   4.3   36   64  143.   3.9  -0.1   1.0
STRSTR   36   42   68   77   8.0   39   70   11.   9.5  -0.4  -0.3
STRSTR   36   42   79   84   4.2   41   82  149.   3.6   0.6   0.9
STRSTR   36   42   91   99   9.1   39   93  -49.   8.3   0.7   0.3
STRSTR   61   64   68   77   6.1   63   68 -133.   5.1   1.5  -0.2
STRSTR   61   64   79   84   9.5   62   84  -66.   9.3   0.3   1.3
STRSTR   61   64   91   99  14.4   62   92  106.  15.7   0.4   0.1
STRSTR   68   77   79   84   7.1   77   79  155.   5.0   1.2  -0.7
STRSTR   68   77   91   99   4.6   77   98  -47.   5.6   0.8   0.9
STRSTR   79   84   91   99   4.1   83   93  155.   4.3   0.4   0.9

************************************************************************

1

	SAMPLE OUTPUT OF PART OF DISTANCE MATRIX BY PRDIST

(entries are distances as integers of actual distance in A units x 10)

                             30                  35                  40                  45                  50
                              *                   *                   *                   *                   *

     1       64  50  61  85 106 142 149 182 207 201 209 182 170 150 174 171 202 222 241 210 191 202 237 242 209         1
     2       86  60  48  61  72 107 112 145 172 167 177 153 147 134 164 169 201 226 246 217 203 220 255 259 224         2
     3      107  72  60  48  61  88  91 119 142 139 150 124 121 109 140 148 177 206 224 197 188 211 245 252 217         3
     4      140 105  84  59  51  63  56  82 107 108 125 104 113 112 147 163 191 222 241 216 212 239 272 279 244         4
     5      158 121 100  65  56  48  50  64  79  76  90  68  82  90 125 147 173 206 225 205 206 236 267 273 238         5
     6      193 156 135 102  88  71  53  44  57  73  95  83 107 119 151 173 194 230 245 224 230 262 294 303 269         6
     7      206 170 151 123 108  97  68  61  81 106 131 121 144 152 183 202 221 257 270 246 251 281 315 326 293         7
     8      224 191 168 144 121 108  71  64  92 118 146 144 171 182 216 236 257 293 306 283 287 316 350 360 326         8
     9      257 222 200 173 152 135  99  78  92 127 155 156 186 200 230 251 268 304 315 293 301 332 366 378 345         9
    10      249 212 190 158 138 114  84  53  56  93 120 123 155 173 202 227 243 279 292 272 283 315 347 358 325        10
    11      242 204 188 156 144 125 101  76  72 105 128 122 149 160 186 206 218 256 264 244 257 290 322 335 305        11
    12      224 186 172 137 131 113 100  79  66  88 105  92 116 127 150 171 183 220 230 212 226 260 290 303 272        12
    13      196 158 149 118 119 111 101  93  93 109 124 101 116 116 139 154 167 204 213 190 201 233 266 280 250        13
    14      159 121 114  86  95  98  95 102 111 117 129 101 105  97 123 135 154 189 201 175 180 209 243 256 224        14
    15      155 119 112  93  97 108  97 110 128 139 156 131 137 128 155 163 184 218 229 200 201 226 262 275 243        15
    16      145 112 114 101 115 131 124 139 156 165 179 151 151 135 158 159 179 211 219 187 186 208 245 260 230        16
    17      153 119 126 108 128 140 138 148 156 163 173 141 137 117 134 132 146 180 186 154 157 183 219 237 208        17
    18      151 122 140 130 155 173 173 185 195 200 208 174 165 139 149 137 148 178 179 143 143 164 201 221 196        18
    19      125 103 127 128 155 180 182 201 216 217 226 192 179 151 162 147 164 188 192 156 147 160 198 216 191        19
    20      114 103 134 144 175 204 210 232 247 246 251 217 199 167 174 154 170 188 193 156 139 144 181 198 175        20
    21       85  86 121 139 171 204 214 241 259 252 256 222 202 170 178 158 180 193 203 169 145 145 180 191 166        21
    22       91 105 142 166 198 232 246 274 292 283 285 251 227 194 199 177 197 204 215 184 154 145 176 183 161        22
    23       87 108 145 169 203 237 256 285 300 287 285 251 224 190 191 167 189 190 203 177 143 130 156 157 135        23
    24       62  92 124 153 185 219 241 272 289 272 269 238 210 180 184 166 193 194 214 191 157 149 173 166 139        24
    25       38  66  98 129 158 194 212 245 265 251 252 221 198 169 181 167 197 205 224 198 168 166 195 193 163        25
    26        0  37  63  96 125 160 181 215 234 218 218 189 167 142 159 152 186 197 221 197 169 175 204 200 166        26
    27        0   0  37  63  95 130 149 180 199 185 186 156 136 113 133 131 165 182 205 180 159 172 203 203 168        27
    28        0   0   0  37  61  97 118 152 174 158 161 136 122 108 137 144 180 201 226 203 186 203 234 232 195        28
    29        0   0   0   0  37  67  91 121 138 122 126  99  89  80 114 129 163 188 213 192 181 204 235 235 198        29
    30        0   0   0   0   0  37  59  94 117 102 111  94  97 102 139 160 193 220 245 225 217 241 272 272 234        30
    31        0   0   0   0   0   0  38  64  84  67  78  71  86 104 142 169 199 228 253 236 233 261 291 291 254        31
    32        0   0   0   0   0   0   0  38  71  72  94  92 115 132 169 194 221 253 274 255 254 283 314 318 281        32
    33        0   0   0   0   0   0   0   0  37  55  84  89 121 143 177 205 227 261 280 262 267 299 329 335 300        33
    34        0   0   0   0   0   0   0   0   0  38  65  76 112 139 168 199 217 251 268 255 264 298 326 332 299        34
    35        0   0   0   0   0   0   0   0   0   0  29  48  85 117 147 181 202 233 255 244 250 284 310 312 278        35
    36        0   0   0   0   0   0   0   0   0   0   0  37  70 106 133 169 190 218 242 235 241 275 299 298 264        36
    37        0   0   0   0   0   0   0   0   0   0   0   0  37  70  99 133 156 185 208 199 205 238 263 264 230        37
    38        0   0   0   0   0   0   0   0   0   0   0   0   0  37  65 100 126 152 179 171 173 206 229 228 194        38
    39        0   0   0   0   0   0   0   0   0   0   0   0   0   0  37  66  97 124 150 139 138 169 194 195 160        39
    40        0   0   0   0   0   0   0   0   0   0   0   0   0   0   0  37  63  88 116 110 112 145 166 167 135        40
    41        0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0  37  60  86  76  74 108 130 134 104        41
    42        0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0  38  53  51  65 102 119 130 108        42
    43        0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0  38  55  60  88  93  99  83        43
    44        0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0  38  60  85  89 107 102        44
    45        0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0  37  69  88 112 101        45
    46        0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0  37  64  85  69        46
    47        0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0  37  63  59        47
    48        0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0  37  56        48
    49        0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0  38        49
    50        0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0        50

*****************************************************************************

	SAMPLE OUTPUT OF PART OF CHARACTER MATRIX BY PRDIS2

              10        20        30        40        50        60        70        80        90       100       110       120
               *         *         *         *         *         *         *         *         *         *         *         *

    1 -BBBBB           -166   ##S####        120                   -08          124   -033           -168*         !         !     
    2  -BBBB           09.6   ###S###       07.3                   010         08.4   07.5           04.8*         !         !     
    3   -BBB           -0.2   ####S##        1.1                                0.4    1.7            3.4*         !         !     
    4    -BB            0.9   ####SS#        0.0                                0.3    1.7           -1.3*         !         !     
    5     -B                     ##SS        !         !         !         !         !         !         *         !         !     
    6      -<<<<<<<<<    !         !         !         !         !         !         !         !         *         !         !     
    7       -TTT<<<<<<   !         !         !         !         !         !         !         !         *         !         !     
    8        -TT <<<<<   !         !         !         !         !         !         !         !         *         !         !     
    9         -T <<<<<   !         !         !         !         !         !         !         !         *         !         !     
   10 -------  - <<<<<   --------------------------------------------------------------------------------*-------------------------
   11           -<<<<<   !         !         !         !         !         !         !         !         *         !         !     
   12            -<<<<   !         !         !         !         !         !         !         !         *         !         !     
   13          !  -5555            !         !         !         !         !         !         !         *         !         !     
   14          !   -555            !         !         !         !         !         !         !         *         !         !     
   15          !    C55            !         !         !         !         !         !         !         *         !         !     
   16          !     -5            !         !         !         !         !         !         !         *         !         !     
   17          !      -BBBB       156       -057                               -056    144      ###S#####*         !         !     
   18          !       -BBB      04.1       13.4                               09.3   09.3       ##SSS###*         !         !     
   19          !        -BB       2.3        0.0                                1.0    0.4      #####S###*         !         !     
   20 -----------------  -B      -0.9        0.7                                0.8    0.3      #####SS  *-------------------------
   21          !          -5555    !         !         !         !         !         !         !         *         !         !     
   22          !           -555    !         !         !         !         !         !         !         *         !         !     
   23          !         !  -55    !         !         !         !         !         !         !         *         !         !     
   24          !         !   -5    !         !         !         !         !         !         !         *         !         !     
   25          !         !    -BBBBBB        145                   -06        S###    -014            166*         !         !     
   26          !         !     -BBBBB       03.0                   004     ##SS##     11.6           03.0*         !         !     
   27          !         !      -BBBB        1.6                           #SS####     1.9           -1.9*         !         !     
   28          !         !       -BBB       -0.4                         ##SS#####     2.2            2.2*         !         !     
   29          !         !        -BB                                    #SS#####    !         !         *         !         !     
   30 ---------------------------  -B                                    #S#######   --------------------*-------------------------
   31          !         !          -5555    !         !         !         !         !         !         *         !         !     
   32          !         !           -555    !         !         !         !         !         !         *         !         !     
   33          !         !         !  -55    !         !         !         !         !         !         *         !         !     
   34          !         !         !   -5    !         !         !         !         !         !         *         !         !     
   35          !         !         !    C    !         !         !         !         !         !         *         !         !     
   36          !         !         !     -BBBBBB           154    #SSS          011                  -049*         !         !     
   37          !         !         !      -BBBBB          07.3    #SS#         09.5                  08.3*         !         !     
   38          !         !         !       -BBBB           1.3    #S##         -0.4      S            0.7*         !         !     
   39          !         !         !        -BBB          -0.7                 -0.3   ##SS            0.3*         !         !     
   40 -------------------------------------  -BB                                    ###SS#   ------------*-------------------------
   41          !         !         !          -B                                    ##SS##     !         *         !         !     
   42          !         !         !           -TTT    !         !         !         !         !         *         !         !     
   43          !         !         !         !  -TT    !         !         !         !         !         *         !         !     
   44          !         !         !         !   -T    !         !         !         !         !         *         !         !     
   45          !         !         !         !    -    !         !         !         !         !         *         !         !     
   46          !         !         !         !     -5555         !         !         !         !         *         !         !     
   47          !         !         !         !      -555         !         !         !         !         *         !         !     
   48          !         !         !         !       -55         !         !         !         !         *         !         !     
   49          !         !         !         !        -5         !         !         !         !         *         !         !     
   50 -----------------------------------------------  -   ----------------------------------------------*-------------------------

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					END