>2frvB (B:) SEQRES residues
msemqgnkivvdpitrieghlrieveveggkiknawsmstlfrglemilkgrdprdaqhf
tqracgvctyvhalasvravdncvgvkipenatlmrnltmgaqymhdhlvhfyhlhaldw
vnvanalnadpakaarlandlspkkttteslkavqakvkalvesgqlgiftnayflgghp
ayvlpaevdliatahylealrvqvkaaramaifgaknphtqftvvggctnydslrperia
efrklykevrefieqvyitdllavagfyknwagigktsnfltcgefptdeydlnsrytpq
gviwgndlskvddfnpdlieehvkyswyegagahhpykgvtkpkwtefhgedryswmkap
rykgeafevgplasvlvayakkheptvkavdlvlktlgvgpealfstlgrtaargiqclt
aaqevevwldkleanvkagkddlytdwqyptesqgvgfvnaprgmlshwivqrggkienf
qlvvpstwnlgprcaegklsaveqaligtpiadpkrpveilrtvhsydpciacgvh