>5lxbB (B:) observed residues (from ATOM records) qanlmrlksdlfnrspmypgptkddpltvtlgftlqdivkvdsstnevdlvywerqrwkl nslmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvmfipaqr lsfmcdptgvdseegvtcavkfgswvysgfeidlktdtdqvdlssyyasskyeilsatqt rqvqhysccpepyidvnlvvkfrer