>1q81C (C:) SEQRES residues
grriqgqrrgrgtstfrapshrykadlehrkvedgdviagtvvdiehdparsapvaavef
edgdrrlilapegvgvgdelqvgvdaeiapgntlplaeipegvpvcnvesspgdggkfar
asgvnaqllthdrnvavvklpsgemkrldpqcratigvvggggrtdkpfvkagnkhhkmk
argtkwpnvrgvamnavdhpfggggrqhpgkpksisrnappgrkvgdiaskrtgrggne