Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help
blt extract-seq(1)	    General Commands Manual	    blt	extract-seq(1)

SYNOPSIS
       blt extract-seq file.gff3 file.fasta feature-type \
	   search-key [search-key ...] | --name-list file.txt |	--id-list file.txt

DESCRIPTION
       blt  extract-seq	 searches  a  GFF3  file for a feature of feature-type
       (e.g. gene, CDS,	exon) and a substring of  the  attributes  field.   If
       found,  extracts	the sequence for that feature and all subfeatures from
       the corresponding FASTA file and	prints the sequences to	 the  standard
       output  in  FASTA  format using part of the GFF data as the description
       line.

       Search-key is any exact substring of the	attributes column in the  GFF,
       without regard for upper/lower case.  To	match a	gene name exactly, in-
       clude  ';'  in  the  search  key.  e.g.	 View your GFF file with "more
       file.gff3" to get ideas for search-key.

       It is the user's	responsibility to ensure that the GFF and FASTA	 files
       are  compatible.	  They should be from the same source (NCBI, Ensemble,
       etc) and	the same genome	build and release.

EXAMPLES
       blt extract-seq Danio_rerio.GRCz11.104.gff3 \
	   Danio_rerio.GRCz11.dna.primary_assembly.fa gene jun

SEE ALSO
       blt(1)

AUTHOR
       J. Bacon

							    blt	extract-seq(1)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=blt-extract-seq&sektion=1&manpath=FreeBSD+Ports+14.3.quarterly>

home | help