wordmatch.txt

emboss的linux版本的源代码

                                 wordmatch 



Function

   Finds all exact matches of a given size between 2 sequences

Description

   Finds all exact matches of a given minimum size between 2 sequences
   displaying the start points in each sequence and the match length.

   This program takes two sequences and finds regions where they are
   identical. These regions are reported in the output file (and
   optionally) in GFF (Gene Feature Format) files.

   It will not find identical regions smaller than the specified
   wordsize.

Usage

   Here is a sample session with wordmatch


% wordmatch tsw:hba_human tsw:hbb_human 
Finds all exact matches of a given size between 2 sequences
Word size [4]: 
Output alignment [hba_human.wordmatch]: 
Features output [HBA_HUMAN.gff]: 
Second features output [HBB_HUMAN.gff]: 

   Go to the input files for this example
   Go to the output files for this example

Command line arguments

   Standard (Mandatory) qualifiers:
  [-asequence]         sequence   Sequence filename and optional format, or
                                  reference (input USA)
  [-bsequence]         sequence   Sequence filename and optional format, or
                                  reference (input USA)
   -wordsize           integer    [4] Word size (Integer 2 or more)
  [-outfile]           align      [*.wordmatch] Output alignment file name
  [-aoutfeat]          featout    [unknown.gff] Output features UFO
  [-boutfeat]          featout    [unknown.gff] Output features UFO

   Additional (Optional) qualifiers: (none)
   Advanced (Unprompted) qualifiers: (none)
   Associated qualifiers:

   "-asequence" associated qualifiers
   -sbegin1            integer    Start of the sequence to be used
   -send1              integer    End of the sequence to be used
   -sreverse1          boolean    Reverse (if DNA)
   -sask1              boolean    Ask for begin/end/reverse
   -snucleotide1       boolean    Sequence is nucleotide
   -sprotein1          boolean    Sequence is protein
   -slower1            boolean    Make lower case
   -supper1            boolean    Make upper case
   -sformat1           string     Input sequence format
   -sdbname1           string     Database name
   -sid1               string     Entryname
   -ufo1               string     UFO features
   -fformat1           string     Features format
   -fopenfile1         string     Features file name

   "-bsequence" associated qualifiers
   -sbegin2            integer    Start of the sequence to be used
   -send2              integer    End of the sequence to be used
   -sreverse2          boolean    Reverse (if DNA)
   -sask2              boolean    Ask for begin/end/reverse
   -snucleotide2       boolean    Sequence is nucleotide
   -sprotein2          boolean    Sequence is protein
   -slower2            boolean    Make lower case
   -supper2            boolean    Make upper case
   -sformat2           string     Input sequence format
   -sdbname2           string     Database name
   -sid2               string     Entryname
   -ufo2               string     UFO features
   -fformat2           string     Features format
   -fopenfile2         string     Features file name

   "-outfile" associated qualifiers
   -aformat3           string     Alignment format
   -aextension3        string     File name extension
   -adirectory3        string     Output directory
   -aname3             string     Base file name
   -awidth3            integer    Alignment width
   -aaccshow3          boolean    Show accession number in the header
   -adesshow3          boolean    Show description in the header
   -ausashow3          boolean    Show the full USA in the alignment
   -aglobal3           boolean    Show the full sequence in alignment

   "-aoutfeat" associated qualifiers
   -offormat4          string     Output feature format
   -ofopenfile4        string     Features file name
   -ofextension4       string     File name extension
   -ofdirectory4       string     Output directory
   -ofname4            string     Base file name
   -ofsingle4          boolean    Separate file for each entry

   "-boutfeat" associated qualifiers
   -offormat5          string     Output feature format
   -ofopenfile5        string     Features file name
   -ofextension5       string     File name extension
   -ofdirectory5       string     Output directory
   -ofname5            string     Base file name
   -ofsingle5          boolean    Separate file for each entry

   General qualifiers:
   -auto               boolean    Turn off prompts
   -stdout             boolean    Write standard output
   -filter             boolean    Read standard input, write standard output
   -options            boolean    Prompt for standard and additional values
   -debug              boolean    Write debug output to program.dbg
   -verbose            boolean    Report some/full command line options
   -help               boolean    Report command line options. More
                                  information on associated and general
                                  qualifiers can be found with -help -verbose
   -warning            boolean    Report warnings
   -error              boolean    Report errors
   -fatal              boolean    Report fatal errors
   -die                boolean    Report dying program messages

Input file format

   wordmatch reads any two sequence USAs of the same type (DNA or
   protein).

  Input files for usage example

   'tsw:hba_human' is a sequence entry in the example protein database
   'tsw'

  Database entry: tsw:hba_human

ID   HBA_HUMAN      STANDARD;      PRT;   141 AA.
AC   P01922;
DT   21-JUL-1986 (Rel. 01, Created)
DT   21-JUL-1986 (Rel. 01, Last sequence update)
DT   15-JUL-1999 (Rel. 38, Last annotation update)
DE   HEMOGLOBIN ALPHA CHAIN.
GN   HBA1 AND HBA2.
OS   Homo sapiens (Human), Pan troglodytes (Chimpanzee), and
OS   Pan paniscus (Pygmy chimpanzee) (Bonobo).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Mammalia;
OC   Eutheria; Primates; Catarrhini; Hominidae; Homo.
RN   [1]
RP   SEQUENCE FROM N.A. (ALPHA-1).
RX   MEDLINE; 81088339.
RA   MICHELSON A.M., ORKIN S.H.;
RT   "The 3' untranslated regions of the duplicated human alpha-globin
RT   genes are unexpectedly divergent.";
RL   Cell 22:371-377(1980).
RN   [2]
RP   SEQUENCE FROM N.A. (ALPHA-2).
RX   MEDLINE; 81175088.
RA   LIEBHABER S.A., GOOSSENS M.J., KAN Y.W.;
RT   "Cloning and complete nucleotide sequence of human 5'-alpha-globin
RT   gene.";
RL   Proc. Natl. Acad. Sci. U.S.A. 77:7054-7058(1980).
RN   [3]
RP   SEQUENCE FROM N.A. (ALPHA-2).
RX   MEDLINE; 80137531.
RA   WILSON J.T., WILSON L.B., REDDY V.B., CAVALLESCO C., GHOSH P.K.,
RA   DERIEL J.K., FORGET B.G., WEISSMAN S.M.;
RT   "Nucleotide sequence of the coding portion of human alpha globin
RT   messenger RNA.";
RL   J. Biol. Chem. 255:2807-2815(1980).
RN   [4]
RP   SEQUENCE FROM N.A. (ALPHA-1 AND ALPHA-2).
RA   FLINT J., HIGGS D.R.;
RL   Submitted (JAN-1997) to the EMBL/GenBank/DDBJ databases.
RN   [5]
RP   SEQUENCE.
RA   BRAUNITZER G., GEHRING-MULLER R., HILSCHMANN N., HILSE K., HOBOM G.,
RA   RUDLOFF V., WITTMANN-LIEBOLD B.;
RT   "The constitution of normal adult human haemoglobin.";
RL   Hoppe-Seyler's Z. Physiol. Chem. 325:283-286(1961).
RN   [6]
RP   SEQUENCE.
RA   HILL R.J., KONIGSBERG W.;
RT   "The structure of human hemoglobin: IV. The chymotryptic digestion of
RT   the alpha chain of human hemoglobin.";
RL   J. Biol. Chem. 237:3151-3156(1962).
RN   [7]


  [Part of this file has been deleted for brevity]

FT                                /FTId=VAR_002841.
FT   VARIANT     130    130       A -> D (IN YUDA; O2 AFFINITY DOWN).
FT                                /FTId=VAR_002842.
FT   VARIANT     131    131       S -> P (IN QUESTEMBERT; HIGHLY UNSTABLE;
FT                                CAUSES ALPHA-THALASSEMIA).
FT                                /FTId=VAR_002843.
FT   VARIANT     133    133       S -> R (IN VAL DE MARNE; O2 AFFINITY UP).
FT                                /FTId=VAR_002844.
FT   VARIANT     135    135       V -> E (IN PAVIE).
FT                                /FTId=VAR_002845.
FT   VARIANT     136    136       L -> M (IN CHICAGO).
FT                                /FTId=VAR_002846.
FT   VARIANT     136    136       L -> P (IN BIBBA; UNSTABLE;
FT                                CAUSES ALPHA-THALASSEMIA).
FT                                /FTId=VAR_002847.
FT   VARIANT     138    138       S -> P (IN ATTLEBORO; O2 AFFINITY UP).
FT                                /FTId=VAR_002848.
FT   VARIANT     139    139       K -> E (IN HANAKAMI; O2 AFFINITY UP).
FT                                /FTId=VAR_002849.
FT   VARIANT     139    139       K -> T (IN TOKONAME; O2 AFFINITY UP).
FT                                /FTId=VAR_002850.
FT   VARIANT     140    140       Y -> H (IN ROUEN; O2 AFFINITY UP).
FT                                /FTId=VAR_002851.
FT   VARIANT     141    141       R -> C (IN NUNOBIKI; O2 AFFINITY UP).
FT                                /FTId=VAR_002852.
FT   VARIANT     141    141       R -> L (IN LEGNANO; O2 AFFINITY UP).
FT                                /FTId=VAR_002853.
FT   VARIANT     141    141       R -> H (IN SURESNES; O2 AFFINITY UP).
FT                                /FTId=VAR_002854.
FT   VARIANT     141    141       R -> P (IN SINGAPORE).
FT                                /FTId=VAR_002855.
FT   HELIX         4     35
FT   HELIX        37     42
FT   TURN         44     45
FT   TURN         50     51
FT   HELIX        53     71
FT   TURN         72     74
FT   HELIX        76     79
FT   TURN         80     80
FT   HELIX        81     89
FT   TURN         90     91
FT   TURN         95     95
FT   HELIX        96    112
FT   TURN        114    116
FT   HELIX       119    136