>1WRQ_1|Chains A[auth C], B[auth D]|5'-R(*UP*UP*UP*AP*GP*UP*U)-3'|
UUUAGUU
>1WRQ_2|Chains C[auth A], D[auth B]|Hut operon positive regulatory protein|Bacillus subtilis (1423)
TLHKERRIGRLSVLLLLNEAEESTQVEELERDGWKVCLGKVGSMDAHKVIAAIETASKKSGVIQSEGYRESHALYHATMEALHGVTRGEMLLGSLLRTVGLRFAVLRGNPYESEAEGDWIAVSLYGTIGAPIKGLEHETFGVGINHI