>1frvD (D:) observed residues (from ATOM records)
nkivvdpitrieghlrieveveggkiknawsmstlfrglemilkgrdprdaqhftqracg
vctyvhalasvravdncvgvkipenatlmrnltmgaqymhdhlvhfyhlhaldwvnvana
lnadpakaarlandlsprkttteslkavqakvkalvesgqlgiftnayflgghpayvlpa
evdliatahylealrvqvkaaramaifgaknphtqftvvggctnydslrperiaefrkly
kevrefieqvyitdllavagfyknwagigktsnfltcgefptdeydlnsrytpqgviwgn
dlskvddfnpdlieehvkyswyegadahhpykgvtkpkwtefhgedryswmkaprykgea
fevgplasvlvayakkheptvkavdlvlktlgvgpealfstlgrtaargiqcltaaqeve
vwldkleanvkagkddlytdwqyptesqgvgfvnaprgmlshwivqrggkienfqhvvps
twnlgprcaerklsaveqaligtpiadpkrpveilrtvhsydpciacgvh