>1usyH (H:) observed residues (from ATOM records)
mlklaipkgrleekvmtylkktgviferessilregkdivcfmvrpfdvptylvhgvadi
gfcgtdvlleketsliqpffiptnisrmvlagpkgrgipegekriatkfpnvtqrycesk
gwhcriiplkgsvelapiaglsdlivditetgrtlkennleildeifvirthvvvnpvsy
rtkrekvvsfleklqeviehds