>2f1dN (N:) observed residues (from ATOM records)
grigevkrvtketnvsvkinldgtgvadsssgipfldhmldqlashglfdvhvratgdvh
iddhhtnedialaigtallkalgerkginrfgdftapldealihvsldlsgrpylgynle
iptqrvgtydtqlvehffqslvntsgmtlhirqlagenshhiieatfkafaralrqatet
dpr