seqsplit - split seqs into chunks of defined size and overlap
Contents
Description
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.
Limitations
Still working in 32 bits -- no sequence can be more than 2 GB in size.
Name
seqsplit - split seqs into chunks of defined size and overlap
Options
-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>".
See Also
afetch(1), alistat(1), compalign(1), compstruct(1), revcomp(1), seqstat(1), sfetch(1), shuffle(1), sindex(1), sreformat(1), stranslate(1), weight(1).
Synopsis
seqsplit [-options] <seqfile>
