>1x9fI (I:) observed residues (from ATOM records) dccsyedrreirhiwddvwsssftdrrvaivravfddlfkhyptskalfervkidepesg efkshlvrvanglkllinllddtlvlqshlghladqhiqrkgvtkeyfrgigeafarvlp qvlscfnvdawnrcfhrlvariakdlp