>domain|2idbA03|3_4_0
KWPGETQREWGRPIKKDPDVVAHIDAIWDELAIF-
>domain|2idbC03|3_4_0
-------------IKKDPDVVAHIDAIWDELAIF-
>domain|2idbB03|3_4_0
KWPGETQREWGRPIKKDPDVVAHIDAIWDELAIFN