>3wkaA (A:) observed residues (from ATOM records) tlraavfdldgvlalpavfgvlgrteealalprgllndafqkggpegattrlmkgeitls qwiplmeencrkcsetakvclpknfsikeifdkaisarkinrpmlqaalmlrkkgfttai ltntwlddraerdglaqlmcelkmhfdfliescqvgmvkpepqiykflldtlkaspsevv flddiganlkpardlgmvtilvqdtdtalkelekvtgiqllntpaplptscnpsdmshgy vtvkprvrlhfvelgsgpavclchgfpeswyswryqipalaqagyrvlamdmkgygessa ppeieeycmevlckemvtfldklglsqavfighdwggmlvwymalfypervravaslntp fipanpnmsplesikanpvfdyqlyfqepgvaeaeleqnlsrtfkslfrasdesvlsmhk vceagglfvnspeepslsrmvteeeiqfyvqqfkksgfrgplnwyrnmernwkwackslg rkilipalmvtaekdfvlvpqmsqhmedwiphlkrghiedcghwtqmdkptevnqilikw ldsdar