Imports github.com/TuftsBCB/hhfrag github.com/TuftsBCB/seq github.com/TuftsBCB/io/msa github.com/TuftsBCB/apps/hhsuite github.com/TuftsBCB/fragbag github.com/TuftsBCB/fragbag/bow github.com/TuftsBCB/fragbag/bowdb github.com/TuftsBCB/io/fasta github.com/TuftsBCB/io/pdb Standard library imports bufio compress/gzip encoding/gob flag fmt io log os path path/filepath runtime strconv strings sync