>2GQ4_1|Chains A[auth K], C[auth M]|RNA (5'-R(*(0C)P*(0U)P*(0G)P*(0G)P*(0G)P*(0C)P*(0G)P*(0G))-3')|null CUGGGCGG >2GQ4_2|Chains B[auth L], D[auth N]|RNA (5'-R(*(0C)P*(0C)P*(0G)P*(0C)P*(0C)P*(0U)P*(0G)P*(0G))-3')|null CCGCCUGG