>4n5jD (D:) observed residues (from ATOM records) fiengweglidgwygfrhqnaqgegtaadykstqsaidqitgklnrliektnqqfelidn efnevekqignvinwtrdsitevwsynaellvamenqhtidladsemdklyervkrqlre naeedgtgcfeifhkcdddcmasirnntydhskyreeamqn