>5d4gA (A:) observed residues (from ATOM records) medfvrqcfnpmivelaekamkeygedpkietnkfaaicthlevcfmysdggskhrfeii egrdrimawtvvnsicnttgvekpkslpdlydykenrfieigvtrrevhiyylekankik sekthihifsftgeematkadytldeesrariktrlftirqemasrslwdsfrqseraa