|   | yank | 
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yank adds the full Uniform Sequence Address (USA) of a specified sequence, or a region (subsequence) of a sequence, to a list file. The file is appended to by default but (optionally) is overwritten.A list file contains one or more sequence references (USAs). For example, a database entry, the name of a file containing sequences, or even the names of another list file. In addition to the name of the sequence, it can write the start and end position of a region within that sequence and, if the sequence is nucleic, if can specify whether the sequence is the reverse complement.
This is an example of adding an entry for the part of tembl:x65921 between positions 1913 and 1915 to the existing list file 'cds.list':
| 
% yank 
Add a sequence reference (a full USA) to a list file
Input (gapped) sequence: tembl:x65921
     Begin at position [start]: 1913
       End at position [end]: 1915
        Reverse strand [N]: 
List of USAs output file [x65921.yank]: cds.list
 | 
Go to the input files for this example
Go to the output files for this example
| 
Add a sequence reference (a full USA) to a list file
Version: EMBOSS:6.6.0.0
   Standard (Mandatory) qualifiers:
  [-sequence]          sequence   (Gapped) sequence filename and optional
                                  format, or reference (input USA)
  [-outfile]           outfile    [*.yank] List of USAs output file
   Additional (Optional) qualifiers: (none)
   Advanced (Unprompted) qualifiers:
   -newfile            boolean    [N] Overwrite existing output file
   Associated qualifiers:
   "-sequence" 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
   -scircular1         boolean    Sequence is circular
   -squick1            boolean    Read id and sequence only
   -sformat1           string     Input sequence format
   -iquery1            string     Input query fields or ID list
   -ioffset1           integer    Input start position offset
   -sdbname1           string     Database name
   -sid1               string     Entryname
   -ufo1               string     UFO features
   -fformat1           string     Features format
   -fopenfile1         string     Features file name
   "-outfile" associated qualifiers
   -odirectory2        string     Output directory
   General qualifiers:
   -auto               boolean    Turn off prompts
   -stdout             boolean    Write first file to standard output
   -filter             boolean    Read first file from standard input, write
                                  first file to 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 and exit. 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
   -version            boolean    Report version number and exit
 | 
| Qualifier | Type | Description | Allowed values | Default | 
|---|---|---|---|---|
| Standard (Mandatory) qualifiers | ||||
| [-sequence] (Parameter 1) | sequence | (Gapped) sequence filename and optional format, or reference (input USA) | Readable sequence | Required | 
| [-outfile] (Parameter 2) | outfile | List of USAs output file | Output file | <*>.yank | 
| Additional (Optional) qualifiers | ||||
| (none) | ||||
| Advanced (Unprompted) qualifiers | ||||
| -newfile | boolean | Overwrite existing output file | Boolean value Yes/No | No | 
| Associated qualifiers | ||||
| "-sequence" associated sequence qualifiers | ||||
| -sbegin1 -sbegin_sequence | integer | Start of the sequence to be used | Any integer value | 0 | 
| -send1 -send_sequence | integer | End of the sequence to be used | Any integer value | 0 | 
| -sreverse1 -sreverse_sequence | boolean | Reverse (if DNA) | Boolean value Yes/No | N | 
| -sask1 -sask_sequence | boolean | Ask for begin/end/reverse | Boolean value Yes/No | Y | 
| -snucleotide1 -snucleotide_sequence | boolean | Sequence is nucleotide | Boolean value Yes/No | N | 
| -sprotein1 -sprotein_sequence | boolean | Sequence is protein | Boolean value Yes/No | N | 
| -slower1 -slower_sequence | boolean | Make lower case | Boolean value Yes/No | N | 
| -supper1 -supper_sequence | boolean | Make upper case | Boolean value Yes/No | N | 
| -scircular1 -scircular_sequence | boolean | Sequence is circular | Boolean value Yes/No | N | 
| -squick1 -squick_sequence | boolean | Read id and sequence only | Boolean value Yes/No | N | 
| -sformat1 -sformat_sequence | string | Input sequence format | Any string | |
| -iquery1 -iquery_sequence | string | Input query fields or ID list | Any string | |
| -ioffset1 -ioffset_sequence | integer | Input start position offset | Any integer value | 0 | 
| -sdbname1 -sdbname_sequence | string | Database name | Any string | |
| -sid1 -sid_sequence | string | Entryname | Any string | |
| -ufo1 -ufo_sequence | string | UFO features | Any string | |
| -fformat1 -fformat_sequence | string | Features format | Any string | |
| -fopenfile1 -fopenfile_sequence | string | Features file name | Any string | |
| "-outfile" associated outfile qualifiers | ||||
| -odirectory2 -odirectory_outfile | string | Output directory | Any string | |
| General qualifiers | ||||
| -auto | boolean | Turn off prompts | Boolean value Yes/No | N | 
| -stdout | boolean | Write first file to standard output | Boolean value Yes/No | N | 
| -filter | boolean | Read first file from standard input, write first file to standard output | Boolean value Yes/No | N | 
| -options | boolean | Prompt for standard and additional values | Boolean value Yes/No | N | 
| -debug | boolean | Write debug output to program.dbg | Boolean value Yes/No | N | 
| -verbose | boolean | Report some/full command line options | Boolean value Yes/No | Y | 
| -help | boolean | Report command line options and exit. More information on associated and general qualifiers can be found with -help -verbose | Boolean value Yes/No | N | 
| -warning | boolean | Report warnings | Boolean value Yes/No | Y | 
| -error | boolean | Report errors | Boolean value Yes/No | Y | 
| -fatal | boolean | Report fatal errors | Boolean value Yes/No | Y | 
| -die | boolean | Report dying program messages | Boolean value Yes/No | Y | 
| -version | boolean | Report version number and exit | Boolean value Yes/No | N | 
The input is a standard EMBOSS sequence query (also known as a 'USA').
Major sequence database sources defined as standard in EMBOSS installations include srs:embl, srs:uniprot and ensembl
Data can also be read from sequence output in any supported format written by an EMBOSS or third-party application.
The input format can be specified by using the command-line qualifier -sformat xxx, where 'xxx' is replaced by the name of the required format. The available format names are: gff (gff3), gff2, embl (em), genbank (gb, refseq), ddbj, refseqp, pir (nbrf), swissprot (swiss, sw), dasgff and debug.
See: http://emboss.sf.net/docs/themes/SequenceFormats.html for further information on sequence formats.
You will be prompted for the start and end positions you wish to use.
If the sequence is nucleic, you will be prompted whether you wish to use the reverse complement of the sequence.
| 
ID   X65921; SV 1; linear; genomic DNA; STD; HUM; 2016 BP.
XX
AC   X65921; S45242;
XX
DT   13-MAY-1992 (Rel. 31, Created)
DT   14-NOV-2006 (Rel. 89, Last updated, Version 7)
XX
DE   H.sapiens fau 1 gene
XX
KW   fau 1 gene.
XX
OS   Homo sapiens (human)
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC   Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae;
OC   Homo.
XX
RN   [1]
RP   1-2016
RA   Kas K.;
RT   ;
RL   Submitted (29-APR-1992) to the INSDC.
RL   K. Kas, University of Antwerp, Dept of Biochemistry T3.22,
RL   Universiteitsplein 1, 2610 Wilrijk, BELGIUM
XX
RN   [2]
RP   1-2016
RX   DOI; 10.1016/0006-291X(92)91286-Y.
RX   PUBMED; 1326960.
RA   Kas K., Michiels L., Merregaert J.;
RT   "Genomic structure and expression of the human fau gene: encoding the
RT   ribosomal protein S30 fused to a ubiquitin-like protein";
RL   Biochem. Biophys. Res. Commun. 187(2):927-933(1992).
XX
DR   Ensembl-Gn; ENSG00000149806; Homo_sapiens.
DR   Ensembl-Tr; ENST00000279259; Homo_sapiens.
DR   Ensembl-Tr; ENST00000434372; Homo_sapiens.
DR   Ensembl-Tr; ENST00000525297; Homo_sapiens.
DR   Ensembl-Tr; ENST00000526555; Homo_sapiens.
DR   Ensembl-Tr; ENST00000527548; Homo_sapiens.
DR   Ensembl-Tr; ENST00000529259; Homo_sapiens.
DR   Ensembl-Tr; ENST00000529639; Homo_sapiens.
DR   Ensembl-Tr; ENST00000531743; Homo_sapiens.
DR   GDB; 191789.
DR   GDB; 191790.
DR   GDB; 354872.
DR   GDB; 4590236.
XX
FH   Key             Location/Qualifiers
FH
FT   source          1..2016
  [Part of this file has been deleted for brevity]
FT                   RAKRRMQYNRRFVNVVPTFGKKKGPNANS"
FT   intron          857..950
FT                   /number=2
FT   exon            951..1095
FT                   /number=3
FT   intron          1096..1556
FT                   /number=3
FT   exon            1557..1612
FT                   /number=4
FT   intron          1613..1786
FT                   /number=4
FT   exon            1787..>1912
FT                   /number=5
FT   polyA_signal    1938..1943
XX
SQ   Sequence 2016 BP; 421 A; 562 C; 538 G; 495 T; 0 other;
     ctaccatttt ccctctcgat tctatatgta cactcgggac aagttctcct gatcgaaaac        60
     ggcaaaacta aggccccaag taggaatgcc ttagttttcg gggttaacaa tgattaacac       120
     tgagcctcac acccacgcga tgccctcagc tcctcgctca gcgctctcac caacagccgt       180
     agcccgcagc cccgctggac accggttctc catccccgca gcgtagcccg gaacatggta       240
     gctgccatct ttacctgcta cgccagcctt ctgtgcgcgc aactgtctgg tcccgccccg       300
     tcctgcgcga gctgctgccc aggcaggttc gccggtgcga gcgtaaaggg gcggagctag       360
     gactgccttg ggcggtacaa atagcaggga accgcgcggt cgctcagcag tgacgtgaca       420
     cgcagcccac ggtctgtact gacgcgccct cgcttcttcc tctttctcga ctccatcttc       480
     gcggtagctg ggaccgccgt tcaggtaaga atggggcctt ggctggatcc gaagggcttg       540
     tagcaggttg gctgcggggt cagaaggcgc ggggggaacc gaagaacggg gcctgctccg       600
     tggccctgct ccagtcccta tccgaactcc ttgggaggca ctggccttcc gcacgtgagc       660
     cgccgcgacc accatcccgt cgcgatcgtt tctggaccgc tttccactcc caaatctcct       720
     ttatcccaga gcatttcttg gcttctctta caagccgtct tttctttact cagtcgccaa       780
     tatgcagctc tttgtccgcg cccaggagct acacaccttc gaggtgaccg gccaggaaac       840
     ggtcgcccag atcaaggtaa ggctgcttgg tgcgccctgg gttccatttt cttgtgctct       900
     tcactctcgc ggcccgaggg aacgcttacg agccttatct ttccctgtag gctcatgtag       960
     cctcactgga gggcattgcc ccggaagatc aagtcgtgct cctggcaggc gcgcccctgg      1020
     aggatgaggc cactctgggc cagtgcgggg tggaggccct gactaccctg gaagtagcag      1080
     gccgcatgct tggaggtgag tgagagagga atgttctttg aagtaccggt aagcgtctag      1140
     tgagtgtggg gtgcatagtc ctgacagctg agtgtcacac ctatggtaat agagtacttc      1200
     tcactgtctt cagttcagag tgattcttcc tgtttacatc cctcatgttg aacacagacg      1260
     tccatgggag actgagccag agtgtagttg tatttcagtc acatcacgag atcctagtct      1320
     ggttatcagc ttccacacta aaaattaggt cagaccaggc cccaaagtgc tctataaatt      1380
     agaagctgga agatcctgaa atgaaactta agatttcaag gtcaaatatc tgcaactttg      1440
     ttctcattac ctattgggcg cagcttctct ttaaaggctt gaattgagaa aagaggggtt      1500
     ctgctgggtg gcaccttctt gctcttacct gctggtgcct tcctttccca ctacaggtaa      1560
     agtccatggt tccctggccc gtgctggaaa agtgagaggt cagactccta aggtgagtga      1620
     gagtattagt ggtcatggtg ttaggacttt ttttcctttc acagctaaac caagtccctg      1680
     ggctcttact cggtttgcct tctccctccc tggagatgag cctgagggaa gggatgctag      1740
     gtgtggaaga caggaaccag ggcctgatta accttccctt ctccaggtgg ccaaacagga      1800
     gaagaagaag aagaagacag gtcgggctaa gcggcggatg cagtacaacc ggcgctttgt      1860
     caacgttgtg cccacctttg gcaagaagaa gggccccaat gccaactctt aagtcttttg      1920
     taattctggc tttctctaat aaaaaagcca cttagttcag tcatcgcatt gtttcatctt      1980
     tacttgcaag gcctcaggga gaggtgtgct tctcgg                                2016
//
 | 
| tembl-id:X65921[782:856] tembl-id:X65921[951:1095] tembl-id:X65921[1557:1612] tembl-id:X65921[1787:1912] tembl-id:X65921[1913:1915] | 
The output list file can now be read in by a program such as union by specifying the list file as '@cds.list' when union prompts for input.
There are many ways of specifying input and output sequences for EMBOSS programs, including wildcarded sequence file names, wildcarded database entry names and list files. List files (files of file names) are the most flexible. Instead of containing the sequences themselves, a list file contains one or more sequence references (USAs). For example, a database entry, the name of a file containing sequences, or even the names of another list file. For example, here's a valid list file:
opsd_abyko.fasta sw:opsd_xenla sw:opsd_c* @another_list
The file contains:
    * opsd_abyko.fasta - this is the name of a sequence file. The file is read in from the current directory.
    * sw:opsd_xenla - this is a reference to a specific sequence in the SwissProt database
    * sw:opsd_c* - this represents all the sequences in SwissProt whose identifiers start with ``opsd_c''
    * another_list - this is the name of a second list file 
Notice the @ in front of the last entry. This is the way you tell EMBOSS that this file is a list file, not a regular sequence file.
Without the program yank you would need to use a text editor such as pico to create the appropriate list files. yank makes this process easy.
| Program name | Description | 
|---|---|
| aligncopy | Read and write alignments | 
| aligncopypair | Read and write pairs from alignments | 
| biosed | Replace or delete sequence sections | 
| codcopy | Copy and reformat a codon usage table | 
| cutseq | Remove a section from a sequence | 
| degapseq | Remove non-alphabetic (e.g. gap) characters from sequences | 
| descseq | Alter the name or description of a sequence | 
| entret | Retrieve sequence entries from flatfile databases and files | 
| extractalign | Extract regions from a sequence alignment | 
| extractfeat | Extract features from sequence(s) | 
| extractseq | Extract regions from a sequence | 
| featcopy | Read and write a feature table | 
| featmerge | Merge two overlapping feature tables | 
| featreport | Read and write a feature table | 
| feattext | Return a feature table original text | 
| listor | Write a list file of the logical OR of two sets of sequences | 
| makenucseq | Create random nucleotide sequences | 
| makeprotseq | Create random protein sequences | 
| maskambignuc | Mask all ambiguity characters in nucleotide sequences with N | 
| maskambigprot | Mask all ambiguity characters in protein sequences with X | 
| maskfeat | Write a sequence with masked features | 
| maskseq | Write a sequence with masked regions | 
| newseq | Create a sequence file from a typed-in sequence | 
| nohtml | Remove mark-up (e.g. HTML tags) from an ASCII text file | 
| noreturn | Remove carriage return from ASCII files | 
| nospace | Remove whitespace from an ASCII text file | 
| notab | Replace tabs with spaces in an ASCII text file | 
| notseq | Write to file a subset of an input stream of sequences | 
| nthseq | Write to file a single sequence from an input stream of sequences | 
| nthseqset | Read and write (return) one set of sequences from many | 
| pasteseq | Insert one sequence into another | 
| revseq | Reverse and complement a nucleotide sequence | 
| seqcount | Read and count sequences | 
| seqret | Read and write (return) sequences | 
| seqretsetall | Read and write (return) many sets of sequences | 
| seqretsplit | Read sequences and write them to individual files | 
| sizeseq | Sort sequences by size | 
| skipredundant | Remove redundant sequences from an input set | 
| skipseq | Read and write (return) sequences, skipping first few | 
| splitsource | Split sequence(s) into original source sequences | 
| splitter | Split sequence(s) into smaller sequences | 
| trimest | Remove poly-A tails from nucleotide sequences | 
| trimseq | Remove unwanted characters from start and end of sequence(s) | 
| trimspace | Remove extra whitespace from an ASCII text file | 
| union | Concatenate multiple sequences into a single sequence | 
| vectorstrip | Remove vectors from the ends of nucleotide sequence(s) | 
The program extract does not make list files, but creates a sequence from sub-regions of a single other sequence.
Please report all bugs to the EMBOSS bug team (emboss-bug © emboss.open-bio.org) not to the original author.