>1WMQ_1|Chains A[auth C], B[auth D]|5'-R(P*UP*UP*UP*AP*GP*UP*U)-3'| UUUAGUU >1WMQ_2|Chains C[auth A], D[auth B]|Hut operon positive regulatory protein|Bacillus subtilis (1423) TLHKERRIGRLSVLLLLNEAEESTQVEELERDGWKVCLGKVGSMDAHKVIAAIETASKKSGVIQSEGYRESHALYHATMEALHGVTRGEMLLGSLLRTVGLRFAVLRGNPYESEAEGDWIAVSLYGTIGAPIKGLEHETFGVGINHI