>1B2M_1|Chains A[auth C], B[auth D], C[auth E]|5'-R(*GP*(U34))-3'| GU >1B2M_2|Chains D[auth A], E[auth B]|RIBONUCLEASE T1|Aspergillus oryzae (5062) ACDYTCGSNCYSSSDVSTAQAAGYQLHEDGETVGSNSYPHKYNNYEGFDFSVSSPYYEWPILSSGDVYSGGSPGADRVVFNENNQLAGVITHTGASGNNFVECT