>2c89D (D:) observed residues (from ATOM records) tyqeftnidqakawgnaqykkyglsksekeaivsytksaseingklrqnkgvingfpsnl ikqvelldksfnkmktpenimlfrgddpaylgtefqntllnsngtinktafekakakfln kdrleygyistslmnvsqfagrpiitkfkvakgskagyidpisafagqlemllprhstyh iddmrlssdgkqiiitatmm