![]() |
skipseq |
skipseq is a variant of the standard program for reading and writing sequences, seqret.
seqret has an option to allow it to only read the first sequence from a multiple set of sequences (-firstonly). seqret cannot, however, skip the first few sequences from a multiple set of sequence, writing out the rest; this is what skipseq is for.
In all other respects, skipseq is the same as seqret.
This does not skip any sequences. It is exactly equivalent to seqret:
% skipseq Reads and writes (returns) sequences, skipping the first few Input sequence(s): tembl:eclac* Number of sequences to skip at start [0]: Output sequence [eclac.fasta]: |
Go to the input files for this example
Go to the output files for this example
Example 2
This skips the first input sequence, writing out the others:
% skipseq -skip 1 Reads and writes (returns) sequences, skipping the first few Input sequence(s): tembl:eclac* Output sequence [eclac.fasta]: |
Go to the output files for this example
Mandatory qualifiers: [-sequence] seqall Sequence database USA -skip integer Number of sequences to skip at start [-outseq] seqoutall Output sequence(s) USA Optional qualifiers: (none) Advanced qualifiers: -feature boolean Use feature information General qualifiers: -help boolean Report command line options. More information on associated and general qualifiers can be found with -help -verbose |
Mandatory qualifiers | Allowed values | Default | |
---|---|---|---|
[-sequence] (Parameter 1) |
Sequence database USA | Readable sequence(s) | Required |
-skip | Number of sequences to skip at start | Any integer value | 0 |
[-outseq] (Parameter 2) |
Output sequence(s) USA | Writeable sequence(s) | <sequence>.format |
Optional qualifiers | Allowed values | Default | |
(none) | |||
Advanced qualifiers | Allowed values | Default | |
-feature | Use feature information | Boolean value Yes/No | No |
See the documentation for seqret to see the full range of things that you can do when reading and writing sequences.
>ECLAC J01636.1 E.coli lactose operon with lacI, lacZ, lacY and lacA genes. gacaccatcgaatggcgcaaaacctttcgcggtatggcatgatagcgcccggaagagagt caattcagggtggtgaatgtgaaaccagtaacgttatacgatgtcgcagagtatgccggt gtctcttatcagaccgtttcccgcgtggtgaaccaggccagccacgtttctgcgaaaacg cgggaaaaagtggaagcggcgatggcggagctgaattacattcccaaccgcgtggcacaa caactggcgggcaaacagtcgttgctgattggcgttgccacctccagtctggccctgcac gcgccgtcgcaaattgtcgcggcgattaaatctcgcgccgatcaactgggtgccagcgtg gtggtgtcgatggtagaacgaagcggcgtcgaagcctgtaaagcggcggtgcacaatctt ctcgcgcaacgcgtcagtgggctgatcattaactatccgctggatgaccaggatgccatt gctgtggaagctgcctgcactaatgttccggcgttatttcttgatgtctctgaccagaca cccatcaacagtattattttctcccatgaagacggtacgcgactgggcgtggagcatctg gtcgcattgggtcaccagcaaatcgcgctgttagcgggcccattaagttctgtctcggcg cgtctgcgtctggctggctggcataaatatctcactcgcaatcaaattcagccgatagcg gaacgggaaggcgactggagtgccatgtccggttttcaacaaaccatgcaaatgctgaat gagggcatcgttcccactgcgatgctggttgccaacgatcagatggcgctgggcgcaatg cgcgccattaccgagtccgggctgcgcgttggtgcggatatctcggtagtgggatacgac gataccgaagacagctcatgttatatcccgccgtcaaccaccatcaaacaggattttcgc ctgctggggcaaaccagcgtggaccgcttgctgcaactctctcagggccaggcggtgaag ggcaatcagctgttgcccgtctcactggtgaaaagaaaaaccaccctggcgcccaatacg caaaccgcctctccccgcgcgttggccgattcattaatgcagctggcacgacaggtttcc cgactggaaagcgggcagtgagcgcaacgcaattaatgtgagttagctcactcattaggc accccaggctttacactttatgcttccggctcgtatgttgtgtggaattgtgagcggata acaatttcacacaggaaacagctatgaccatgattacggattcactggccgtcgttttac aacgtcgtgactgggaaaaccctggcgttacccaacttaatcgccttgcagcacatcccc ctttcgccagctggcgtaatagcgaagaggcccgcaccgatcgcccttcccaacagttgc gcagcctgaatggcgaatggcgctttgcctggtttccggcaccagaagcggtgccggaaa gctggctggagtgcgatcttcctgaggccgatactgtcgtcgtcccctcaaactggcaga tgcacggttacgatgcgcccatctacaccaacgtaacctatcccattacggtcaatccgc cgtttgttcccacggagaatccgacgggttgttactcgctcacatttaatgttgatgaaa gctggctacaggaaggccagacgcgaattatttttgatggcgttaactcggcgtttcatc tgtggtgcaacgggcgctgggtcggttacggccaggacagtcgtttgccgtctgaatttg acctgagcgcatttttacgcgccggagaaaaccgcctcgcggtgatggtgctgcgttgga gtgacggcagttatctggaagatcaggatatgtggcggatgagcggcattttccgtgacg tctcgttgctgcataaaccgactacacaaatcagcgatttccatgttgccactcgcttta atgatgatttcagccgcgctgtactggaggctgaagttcagatgtgcggcgagttgcgtg actacctacgggtaacagtttctttatggcagggtgaaacgcaggtcgccagcggcaccg cgcctttcggcggtgaaattatcgatgagcgtggtggttatgccgatcgcgtcacactac gtctgaacgtcgaaaacccgaaactgtggagcgccgaaatcccgaatctctatcgtgcgg tggttgaactgcacaccgccgacggcacgctgattgaagcagaagcctgcgatgtcggtt tccgcgaggtgcggattgaaaatggtctgctgctgctgaacggcaagccgttgctgattc gaggcgttaaccgtcacgagcatcatcctctgcatggtcaggtcatggatgagcagacga tggtgcaggatatcctgctgatgaagcagaacaactttaacgccgtgcgctgttcgcatt atccgaaccatccgctgtggtacacgctgtgcgaccgctacggcctgtatgtggtggatg aagccaatattgaaacccacggcatggtgccaatgaatcgtctgaccgatgatccgcgct ggctaccggcgatgagcgaacgcgtaacgcgaatggtgcagcgcgatcgtaatcacccga gtgtgatcatctggtcgctggggaatgaatcaggccacggcgctaatcacgacgcgctgt atcgctggatcaaatctgtcgatccttcccgcccggtgcagtatgaaggcggcggagccg acaccacggccaccgatattatttgcccgatgtacgcgcgcgtggatgaagaccagccct tcccggctgtgccgaaatggtccatcaaaaaatggctttcgctacctggagagacgcgcc cgctgatcctttgcgaatacgcccacgcgatgggtaacagtcttggcggtttcgctaaat [Part of this file has been deleted for brevity] gttacccaacttaatcgccttgcagcacatccccctttcgccagctggcgtaatagcgaa gaggcccgcaccgatcgcccttcccaacagttgcgcagcctgaatggcgaatggcgcttt gcctggtttccggcaccagaagcggtgccggaaagctggctggagtgcgatcttcctgag gccgatactgtcgtcgtcccctcaaactggcagatgcacggttacgatgcgcccatctac accaacgtaacctatcccattacggtcaatccgccgtttgttcccacggagaatccgacg ggttgttactcgctcacatttaatgttgatgaaagctggctacaggaaggccagacgcga attatttttgatggcgttaactcggcgtttcatctgtggtgcaacgggcgctgggtcggt tacggccaggacagtcgtttgccgtctgaatttgacctgagcgcatttttacgcgccgga gaaaaccgcctcgcggtgatggtgctgcgttggagtgacggcagttatctggaagatcag gatatgtggcggatgagcggcattttccgtgacgtctcgttgctgcataaaccgactaca caaatcagcgatttccatgttgccactcgctttaatgatgatttcagccgcgctgtactg gaggctgaagttcagatgtgcggcgagttgcgtgactacctacgggtaacagtttcttta tggcagggtgaaacgcaggtcgccagcggcaccgcgcctttcggcggtgaaattatcgat gagcgtggtggttatgccgatcgcgtcacactacgtctgaacgtcgaaaacccgaaactg tggagcgccgaaatcccgaatctctatcgtgcggtggttgaactgcacaccgccgacggc acgctgattgaagcagaagcctgcgatgtcggtttccgcgaggtgcggattgaaaatggt ctgctgctgctgaacggcaagccgttgctgattcgaggcgttaaccgtcacgagcatcat cctctgcatggtcaggtcatggatgagcagacgatggtgcaggatatcctgctgatgaag cagaacaactttaacgccgtgcgctgttcgcattatccgaaccatccgctgtggtacacg ctgtgcgaccgctacggcctgtatgtggtggatgaagccaatattgaaacccacggcatg gtgccaatgaatcgtctgaccgatgatccgcgctggctaccggcgatgagcgaacgcgta acgcgaatggtgcagcgcgatcgtaatcacccgagtgtgatcatctggtcgctggggaat gaatcaggccacggcgctaatcacgacgcgctgtatcgctggatcaaatctgtcgatcct tcccgcccggtgcagtatgaaggcggcggagccgacaccacggccaccgatattatttgc ccgatgtacgcgcgcgtggatgaagaccagcccttcccggctgtgccgaaatggtccatc aaaaaatggctttcgctacctggagagacgcgcccgctgatcctttgcgaatacgcccac gcgatgggtaacagtcttggcggtttcgctaaatactggcaggcgtttcgtcagtatccc cgtttacagggcggcttcgtctgggactgggtggatcagtcgctgattaaatatgatgaa aacggcaacccgtggtcggcttacggcggtgattttggcgatacgccgaacgatcgccag ttctgtatgaacggtctggtctttgccgaccgcacgccgcatccagcgctgacggaagca aaacaccagcagcagtttttccagttccgtttatccgggcaaaccatcgaagtgaccagc gaatacctgttccgtcatagcgataacgagctcctgcactggatggtggcgctggatggt aagccgctggcaagcggtgaagtgcctctggatgtcgctccacaaggtaaacagttgatt gaactgcctgaactaccgcagccggagagcgccgggcaactctggctcacagtacgcgta gtgcaaccgaacgcgaccgcatggtcagaagccgggcacatcagcgcctggcagcagtgg cgtctggcggaaaacctcagtgtgacgctccccgccgcgtcccacgccatcccgcatctg accaccagcgaaatggatttttgcatcgagctgggtaataagcgttggcaatttaaccgc cagtcaggctttctttcacagatgtggattggcgataaaaaacaactgctgacgccgctg cgcgatcagttcacccgtgcaccgctggataacgacattggcgtaagtgaagcgacccgc attgaccctaacgcctgggtcgaacgctggaaggcggcgggccattaccaggccgaagca gcgttgttgcagtgcacggcagatacacttgctgatgcggtgctgattacgaccgctcac gcgtggcagcatcaggggaaaaccttatttatcagccggaaaacctaccggattgatggt agtggtcaaatggcgattaccgttgatgttgaagtggcgagcgatacaccgcatccggcg cggattggcctgaactgccagctggcgcaggtagcagagcgggtaaactggctcggatta gggccgcaagaaaactatcccgaccgccttactgccgcctgttttgaccgctgggatctg ccattgtcagacatgtataccccgtacgtcttcccgagcgaaaacggtctgcgctgcggg acgcgcgaattgaattatggcccacaccagtggcgcggcgacttccagttcaacatcagc cgctacagtcaacagcaactgatggaaaccagccatcgccatctgctgcacgcggaagaa ggcacatggctgaatatcgacggtttccatatggggattggtggcgacgactcctggagc ccgtcagtatcggcggaattccagctgagcgccggtcgctaccattaccagttggtctgg tgtcaaaaataataataa |
>ECLACA X51872.1 Escherichia coli lacA gene for thiogalactoside transacetylase gtgaatgaagtcgcttaagcaatcaatgtcggatgcggcgcgacgcttatccgaccaaca tatcataacggagtgatcgcattgaacatgccaatgaccgaaagaataagagcaggcaag ctatttaccgatatgtgcgaaggcttaccggaaaaaagacttcgtgggaaaacgttaatg tatgagtttaatcactcgcatccatcagaagttgaaaaaagagaaagcctgattaaagaa atgtttgccacggtaggggaaaacgcctgggtagaaccgcctgtctatttctcttacggt tccaacatccatataggccgcaatttttatgcaaatttcaatttaaccattgtcgatgac tacacggtaacaatcggtgataacgtactgattgcacccaacgttactctttccgttacg ggacaccctgtacaccatgaattgagaaaaaacggcgagatgtactcttttccgataacg attggcaataacgtctggatcggaagtcatgtggttattaatccaggcgtcaccatcggg gataattctgttattggcgcgggtagtatcgtcacaaaagacattccaccaaacgtcgtg gcggctggcgttccttgtcgggttattcgcgaaataaacgaccgggataagcactattat ttcaaagattataaagttgaatcgtcagtttaaattataaaaattgcctgatacgctgcg cttatcaggcctacaagttcagcgatctacattagccgcatccggcatgaacaaagcgca ggaacaagcgtcgcatcatgcctctttgacccacagctgcggaaaacgtactggtgcaaa acgcagggttatgatcatcagcccaacgacgcacagcgcatgaaatgcccagtccatcag gtaattgccgctgatactacgcagcacgccagaaaaccacggggcaagcccggcgatgat aaaaccgattccctgcataaacgccaccagcttgccagcaatagccggttgcacagagtg atcgagcgccagcagcaaacagagcggaaacgcgccgcccagacctaacccacacaccat cgcccacaataccggcaattgcatcggcagccagataaagccgcagaaccccaccagttg taacaccagcgccagcattaacagtttgcgccgatcctgatggcgagccatagcaggcat cagcaaagctcctgcggcttgcccaagcgtcatcaatgccagtaaggaaccgctgtactg cgcgctggcaccaatctcaatatagaaagcgggtaaccaggcaatcaggctggcgtaacc gccgttaatcagaccgaagtaaacacccagcgtccacgcgcggggagtgaataccacgcg aaccggagtggttgttgtcttgtgggaagaggcgacctcgcgggcgctttgccaccacca ggcaaagagcgcaacaacggcaggcagcgccaccaggcgagtgtttgataccaggtttcg ctatgttgaactaaccagggcgttatggcggcaccaagcccaccgccgcccatcagagcc gcggaccacagccccatcaccagtggcgtgcgctgctgaaaccgccgtttaatcaccgaa gcatcaccgcctgaatgatgccgatccccaccccaccaagcagtgcgctgctaagcagca gcgcactttgcgggtaaagctcacgcatcaatgcaccgacggcaatcagcaacagactga tggcgacactgcgacgttcgctgacatgctgatgaagccagcttccggccagcgccagcc cgcccatggtaaccaccggcagagcggtcgac >ECLACI V00294.1 E. coli laci gene (codes for the lac repressor). ccggaagagagtcaattcagggtggtgaatgtgaaaccagtaacgttatacgatgtcgca gagtatgccggtgtctcttatcagaccgtttcccgcgtggtgaaccaggccagccacgtt tctgcgaaaacgcgggaaaaagtggaagcggcgatggcggagctgaattacattcccaac cgcgtggcacaacaactggcgggcaaacagtcgttgctgattggcgttgccacctccagt ctggccctgcacgcgccgtcgcaaattgtcgcggcgattaaatctcgcgccgatcaactg ggtgccagcgtggtggtgtcgatggtagaacgaagcggcgtcgaagcctgtaaagcggcg gtgcacaatcttctcgcgcaacgcgtcagtgggctgatcattaactatccgctggatgac caggatgccattgctgtggaagctgcctgcactaatgttccggcgttatttcttgatgtc tctgaccagacacccatcaacagtattattttctcccatgaagacggtacgcgactgggc gtggagcatctggtcgcattgggtcaccagcaaatcgcgctgttagcgggcccattaagt tctgtctcggcgcgtctgcgtctggctggctggcataaatatctcactcgcaatcaaatt cagccgatagcggaacgggaaggcgactggagtgccatgtccggttttcaacaaaccatg caaatgctgaatgagggcatcgttcccactgcgatgctggttgccaacgatcagatggcg ctgggcgcaatgcgcgccattaccgagtccgggctgcgcgttggtgcggatatctcggta gtgggatacgacgataccgaagacagctcatgttatatcccgccgtcaaccaccatcaaa caggattttcgcctgctggggcaaaccagcgtggaccgcttgctgcaactctctcagggc caggcggtgaagggcaatcagctgttgcccgtctcactggtgaaaagaaaaaccaccctg [Part of this file has been deleted for brevity] gttacccaacttaatcgccttgcagcacatccccctttcgccagctggcgtaatagcgaa gaggcccgcaccgatcgcccttcccaacagttgcgcagcctgaatggcgaatggcgcttt gcctggtttccggcaccagaagcggtgccggaaagctggctggagtgcgatcttcctgag gccgatactgtcgtcgtcccctcaaactggcagatgcacggttacgatgcgcccatctac accaacgtaacctatcccattacggtcaatccgccgtttgttcccacggagaatccgacg ggttgttactcgctcacatttaatgttgatgaaagctggctacaggaaggccagacgcga attatttttgatggcgttaactcggcgtttcatctgtggtgcaacgggcgctgggtcggt tacggccaggacagtcgtttgccgtctgaatttgacctgagcgcatttttacgcgccgga gaaaaccgcctcgcggtgatggtgctgcgttggagtgacggcagttatctggaagatcag gatatgtggcggatgagcggcattttccgtgacgtctcgttgctgcataaaccgactaca caaatcagcgatttccatgttgccactcgctttaatgatgatttcagccgcgctgtactg gaggctgaagttcagatgtgcggcgagttgcgtgactacctacgggtaacagtttcttta tggcagggtgaaacgcaggtcgccagcggcaccgcgcctttcggcggtgaaattatcgat gagcgtggtggttatgccgatcgcgtcacactacgtctgaacgtcgaaaacccgaaactg tggagcgccgaaatcccgaatctctatcgtgcggtggttgaactgcacaccgccgacggc acgctgattgaagcagaagcctgcgatgtcggtttccgcgaggtgcggattgaaaatggt ctgctgctgctgaacggcaagccgttgctgattcgaggcgttaaccgtcacgagcatcat cctctgcatggtcaggtcatggatgagcagacgatggtgcaggatatcctgctgatgaag cagaacaactttaacgccgtgcgctgttcgcattatccgaaccatccgctgtggtacacg ctgtgcgaccgctacggcctgtatgtggtggatgaagccaatattgaaacccacggcatg gtgccaatgaatcgtctgaccgatgatccgcgctggctaccggcgatgagcgaacgcgta acgcgaatggtgcagcgcgatcgtaatcacccgagtgtgatcatctggtcgctggggaat gaatcaggccacggcgctaatcacgacgcgctgtatcgctggatcaaatctgtcgatcct tcccgcccggtgcagtatgaaggcggcggagccgacaccacggccaccgatattatttgc ccgatgtacgcgcgcgtggatgaagaccagcccttcccggctgtgccgaaatggtccatc aaaaaatggctttcgctacctggagagacgcgcccgctgatcctttgcgaatacgcccac gcgatgggtaacagtcttggcggtttcgctaaatactggcaggcgtttcgtcagtatccc cgtttacagggcggcttcgtctgggactgggtggatcagtcgctgattaaatatgatgaa aacggcaacccgtggtcggcttacggcggtgattttggcgatacgccgaacgatcgccag ttctgtatgaacggtctggtctttgccgaccgcacgccgcatccagcgctgacggaagca aaacaccagcagcagtttttccagttccgtttatccgggcaaaccatcgaagtgaccagc gaatacctgttccgtcatagcgataacgagctcctgcactggatggtggcgctggatggt aagccgctggcaagcggtgaagtgcctctggatgtcgctccacaaggtaaacagttgatt gaactgcctgaactaccgcagccggagagcgccgggcaactctggctcacagtacgcgta gtgcaaccgaacgcgaccgcatggtcagaagccgggcacatcagcgcctggcagcagtgg cgtctggcggaaaacctcagtgtgacgctccccgccgcgtcccacgccatcccgcatctg accaccagcgaaatggatttttgcatcgagctgggtaataagcgttggcaatttaaccgc cagtcaggctttctttcacagatgtggattggcgataaaaaacaactgctgacgccgctg cgcgatcagttcacccgtgcaccgctggataacgacattggcgtaagtgaagcgacccgc attgaccctaacgcctgggtcgaacgctggaaggcggcgggccattaccaggccgaagca gcgttgttgcagtgcacggcagatacacttgctgatgcggtgctgattacgaccgctcac gcgtggcagcatcaggggaaaaccttatttatcagccggaaaacctaccggattgatggt agtggtcaaatggcgattaccgttgatgttgaagtggcgagcgatacaccgcatccggcg cggattggcctgaactgccagctggcgcaggtagcagagcgggtaaactggctcggatta gggccgcaagaaaactatcccgaccgccttactgccgcctgttttgaccgctgggatctg ccattgtcagacatgtataccccgtacgtcttcccgagcgaaaacggtctgcgctgcggg acgcgcgaattgaattatggcccacaccagtggcgcggcgacttccagttcaacatcagc cgctacagtcaacagcaactgatggaaaccagccatcgccatctgctgcacgcggaagaa ggcacatggctgaatatcgacggtttccatatggggattggtggcgacgactcctggagc ccgtcagtatcggcggaattccagctgagcgccggtcgctaccattaccagttggtctgg tgtcaaaaataataataa |
See the documentation for seqret to see the full range of things that you can do when reading and writing sequences.
Program name | Description |
---|---|
biosed | Replace or delete sequence sections |
cutseq | Removes a specified section from a sequence |
degapseq | Removes gap characters from sequences |
descseq | Alter the name or description of a sequence |
entret | Reads and writes (returns) flatfile entries |
extractfeat | Extract features from a sequence |
extractseq | Extract regions from a sequence |
listor | Writes a list file of the logical OR of two sets of sequences |
maskfeat | Mask off features of a sequence |
maskseq | Mask off regions of a sequence |
newseq | Type in a short new sequence |
noreturn | Removes carriage return from ASCII files |
notseq | Excludes a set of sequences and writes out the remaining ones |
nthseq | Writes one sequence from a multiple set of sequences |
pasteseq | Insert one sequence into another |
revseq | Reverse and complement a sequence |
seqret | Reads and writes (returns) sequences |
seqretsplit | Reads and writes (returns) sequences in individual files |
splitter | Split a sequence into (overlapping) smaller sequences |
trimest | Trim poly-A tails off EST sequences |
trimseq | Trim ambiguous bits off the ends of sequences |
union | Reads sequence fragments and builds one sequence |
vectorstrip | Strips out DNA between a pair of vector sequences |
yank | Reads a sequence range, appends the full USA to a list file |
skipseq is a variant of the standard program for reading and writing sequences, seqret.