>3oobA (A:) observed residues (from ATOM records) klppgwekamsrssgrvyyfnhitnasqwerpseparvrcshllvkhsqsrrpsswrqek itrtkeealelingyiqkiksgeedfeslasqfsdcssakargdlgafsrgqmqkpfeda sfalrtgemsgpvftdsgihiilrte