>3wwkB (B:) SEQRES residues mgrfifvsfgllvvflslsgtgadcpsgwssyeghcykpfnepknwadaerfcklqpkhs hlvsfqsaeeadfvvkltrprlkanlvwmglsniwhgcnwqwsdgarlnykdwqeqsecl afrgvhtewlnmdcsstcsfvckfka