>2f1dB (B:) observed residues (from ATOM records)
grigevkrvtketnvsvkinldgtgvadsssgipfldhmldqlashglfdvhvratgdvh
iddhhtnedialaigtallkalgerkginrfgdftapldealihvsldlsgrpylgynle
iptqrvgtydtqlvehffqslvntsgmtlhirqlagenshhiieatfkafaralrqatet
dpr