Re: [modeller_usage] The number of sequences in CHAINS_all.seq

Zhiqiang Ye wrote: > I found an unusual thing... > Why is there so many duplicated sequences in modlib/CHAINS_all.seq? > > $ cat CHAINS_all.seq | grep "^>" | wc -l > 118200 > > $ cat CHAINS_all.seq | grep "^>" | sort | uniq | wc -l > 59796

That file is deprecated, and contains old sequences. You should use the updated chains databases - available from http://salilab.org/modeller/supplemental.html - if you need these databases. Future releases of Modeller will not include the CHAINS_* files.

Ben Webb, Modeller Caretaker