>6hdtA (A:) observed residues (from ATOM records) qdmsprqsaeafgvpavssswvnqdgstmtlvfgagnsvsgfyvnnapgfgcqgtpyplv gltwgnfigftvawdnatancnsvtswtgfaeaagsdvtivtdwnlayqgsssgeiqqgs dtftlvn