seqsplit - split seqs into chunks of defined size and overlap
seqsplit [-options] <seqfile>
This manual page documents briefly the
seqsplit command.
seqsplit is a program that splits sequences into smaller chunks of
defined size and overlap; output a FASTA file.
- -h
- Help; display usage and version.
- -o <file>
- Output the new FASTA file to <file>.
- --fragfile <f>
- Save one-line-per-frag coord summary file to
<f>.
- --informat <s>
- Specify sequence file format <s>.
- --length <n>
- Set max length of each unique seq frag to <n>.
- --overlap <n>
- Set overlap length to <n> (total frag size =
length+overlap).
- --shortnames
- Use short "frag1" names, not
"<src>/<from>-<to>".
Still working in 32 bits -- no sequence can be more than 2 GB in size.
afetch(1),
alistat(1),
compalign(1),
compstruct(1),
revcomp(1),
seqstat(1),
sfetch(1),
shuffle(1),
sindex(1),
sreformat(1),
stranslate(1),
weight(1).
Sean Eddy
HHMI/Department of Genetics
Washington University School of Medicine
4444 Forest Park Blvd., Box 8510
St Louis, MO 63108 USA
Phone: 1-314-362-7666
FAX : 1-314-362-2157
Email: [email protected]
This manual page was written by Nelson A. de Oliveira <[email protected]>,
for the Debian project (but may be used by others).