6ft - 6-frame translation of a DNA sequence into protein
Contents
Description
6ft translates all six reading frames of a double-stranded DNA sequence into individual protein
sequences. Stop codons are represented by character "O". The program 6ft reads input fasta formatted
DNA sequences from standard input. If the sequences are contained in a file, the input can be redirected
from this file using the shell's input redirector '<' as shown in the synopsis section. The
sequence_library contains one or several sequences in Pearson/Fasta format.
This program may be used for searching genomic or EST sequence databases with a protein profile. Better
results are usually obtained by first converting the protein profile into a frame-search profile, and
then searching a 2-frame translation of the DNA sequence database generated with pftools program 2ft(1),
see manual pages of pftools programs ptof(1) and 2ft(1).
Examples
See manual pages of pftools program ptof(1).
Name
6ft - 6-frame translation of a DNA sequence into protein
Options
-h Display usage help text.
-r Translate only reverse (antisense) strand.
This option is mutualy exclusive with option -s.
Default: translate both strands
-s Translate only sense strand.
This option is mutualy exclusive with option -r.
Default: translate both strands
-Wwidth
Set sequence output width.
The value of 'width' specifies how many residues will be output on one line.
Type: integer
Default: 60
See Also
ptof(1), pfsearch(1), pfscan(1)
Synopsis
6ft [ -h ] [ -r | -s ] [ -Wwidth ] <sequence_library
