>2ce3F (F:) observed residues (from ATOM records)
sltdsvyerllseriiflgsevndeianrlcaqilllaaedaskdislyinspggsisag
maiydtmvlapcdiatyamgmaasmgefllaagtkgkryalpharilmhqpiaiqaeqfa
vikkemfrlnaeftgqpierieadsdrdrwftaaealeygfvdhiit