>1i6vB (B:) observed residues (from ATOM records) esklkapvftattqgdhygefvleplergfgvtlgnplrrillssipgtavtsvyiedvl hefstipgvkedvveiilnlkelvvrfldpkmasttlilraegpkevravdftpsadvei mnpdlhiatleeggklymevrvdrgvgyvpaerhgikdrinaipvdaifspvrrvafqve dtrlgqrtdldkltlriwtdgsvtplealnqavailkehlnyfanpeass