>1d8lB (B:) observed residues (from ATOM records)
migrlrgiiiekqpplvlievggvgyevhmpmtcfyelpeagqeaivfthfvvredaqll
ygfnnkqertlfkeliktngvgpklalailsgmsaqqfvnavereevgalvklpgigkkt
aerlivemkdrfkglhgdlf