>4le2B (B:) observed residues (from ATOM records)
gsmisifiaedqqmllgalgsllnleddmevvgkgttgqdavdfvkkrqpdvcimdiemp
gktgleaaeelkdtgckiiilttfpgyfqraikagvkgyllkdspseelanairsvmngk
riyapelmed