>1ZZN_1|Chain A[auth B]|197-MER|null
GGCCGUGUGCCUUGCGCCGGGAAACCACGCAAGGGAUGGUGUCAAAUUCGGCGAAACCUAAGCGCCCGCCCGGGCGUAUGGCAACGCCGAGCCAAGCUUCGCAGCCAUUGCACUCCGGCUGCGAUGAAGGUGUAGAGACUAGACGGCACCCACCUAAGGCAAACGCUAUGGUGAAGGCAUAGUCCAGGGAGUGGCGA
>1ZZN_2|Chain B[auth C]|5'-R(*AP*AP*GP*CP*CP*AP*CP*AP*CP*AP*AP*AP*CP*CP*AP*GP*AP*CP*GP*GP*CP*C)-3'|null
AAGCCACACAAACCAGACGGCC
>1ZZN_3|Chain C[auth D]|5'-R(*CP*AP*(5MU))-3'|null
CAU
>1ZZN_4|Chain D[auth A]|U1 SMALL NUCLEAR RIBONUCLEOPROTEIN A RNA BINDING DOMAIN|Homo sapiens (9606)
MAVPETRPNHTIYINNLNEKIKKDELKKSLHAIFSRFGQILDILVSRSLKMRGQAFVIFKEVSSATNALRSMQGFPFYDKPMRIQYAKTDSDIIAKMK