>3rhyB (B:) observed residues (from ATOM records)
mfkhiiartparslvdlgkpdyakaleqhnayiralqtcdvditllppderfpdsvfved
pvlctsrcaiitrpgaesrrgeteiieetvqrfypgkverieapgtveagdimmvgdhfy
igesartnaegarqmiailekhglsgsvvrlekvlhlktglaylehnnllaagefvskpe
fqdfniieipeeesyaanciwvnervimpagyprtrekiarlgyrvievdtseyrkidgg
vscmslrf