>1bk7A (A:) SEQRES residues fdsfwfvqqwppavcsfqksgscpgsglrtftihglwpqqsgtsltncpgspfditkish lqsqlntlwpnvlrannqqfwshewtkhgtcsestfnqaayfklavdmrnnydiigalrp haagpngrtksrqaikgflkakfgkfpglrcrtdpqtkvsylvqvvacfaqdgstlidct rdtcganfif