I am trying to use the makefragments.pl to get a sequence profile for 1203 residue monomer of the sars-cov-2 spike protein and Ive run into a error about SS0 predictor. Im using this command line
make_fragments.pl -verbose -psipredfile ab42c8a0-7d52-11eb-a871-00163e100d53.ss2 -n_frags 200 -n_candidates 200 -frag_sizes 3,9 sequence.fasta
I was wondering what things would make the predictor nonfunctional and if there is a physical file that I could interact with. Or if the predictor relies on files from the nr database.