>1RGO_1|Chain A[auth D]|RNA (5'-R(*UP*UP*AP*UP*UP*UP*AP*UP*U)-3')|null UUAUUUAUU >1RGO_2|Chain B[auth A]|Butyrate response factor 2|Homo sapiens (9606) STRYKTELCRPFEESGTCKYGEKCQFAHGFHELRSLTRHPKYKTELCRTFHTIGFCPYGPRCHFIHNADE