The script motif.freq.pl is a non-overlapping motif frequency counting program. It calculates the bin frequencies of any specified input sequence motif within a binned sequence.

The script shuffle.pl is a sequence shuffling program that conserves the original input sequence's base frequencies during shuffling.

Click [[http://www.bioinformatics.org/groups/filelist.php?group_id=1178 | here]] to go to the download page.