>7QR3_1|Chains A, B|U1 small nuclear ribonucleoprotein A|Homo sapiens (9606) RPNHTIYINNLNEKIKKDELKKSLHAIFSRFGQILDILVSRSLKMRGQAFVIFKEVSSATNALRSMQGFPFYDKPMRIQYAKTDSDIIAKM >7QR3_2|Chains C, D|chimpanzee CPEB3 ribozyme|Pan troglodytes (9598) GGGGGCCACAGCAGAAGCGUUCACGUCGCGGCCCCUGUCAGCCAUUGCACUCCGGCUGCGAAUUCUGCU