>3V9X_1|Chains A, B, C, D|Ribonuclease T|Escherichia coli (83333) MGSSHHHHHHSSGLVPRGSHMSDNAQLTGLCDRFRGFYPVVIDVETAGFNAKTDALLEIAAITLKMDEQGWLMPDTTLHFHVEPFVGANLQPEALAFNGIDPNDPDRGAVSEYEALHEIFKVVRKGIKASGCNRAIMVAHNANFDHSFMMAAAERASLKRNPFHPFATFDTAALAGLALGQTVLSKACQTAGMDFDSTQAHSALYDTERTAVLFCEIVNRWKRLGGWPLSAAEEV >3V9X_2|Chains E, F, G, H|DNA (5'-D(*TP*TP*AP*TP*AP*AP*A)-3')|null TTATAAA