Some sequence manipulation scripts wrapping SeqIO

Thought a couple of scripts I have been using might be of more general use bp_seqpart.pl and bp_seqcut.pl . The first creates file parts that are balanced in the length of sequence they contain, useful for running large batch processes on sequence libraries on many computers or CPU threads. The second is just a wrapper around the subseq method already provided by BioPerl that lets you apply it to several files of possibly aligned sequence and create new sequence IDs that reflect the edit.