>1k8kF (F:) observed residues (from ATOM records) tatlrpylsavratlqaalclenfssqvverhnkpevevrsskelllqpvtisrnekekv liegsinsvrvsiavkqadeiekilchkfmrfmmmraenffilrrkpvegydisflitnf hteqmykhklvdfvihfmeeidkeisemklsvnararivaeeflknf