>1cubA (A:) observed residues (from ATOM records) rttrddlingnsascadvifiyargstetgnlgtlgpsiasnlesafgkdgvwiqgvgga yratlgdnalprgtssaairemlglfqqantkcpdatliaggysqgaalaaasiedldsa irdkiagtvlfgytknlqnrgripnypadrtkvfcktgdlvctgslivaaphlaygpdae gpapefliekvravrgs