>5UDZ_1|Chains A, B|Protein lin-28 homolog A|Homo sapiens (9606) AADEPQLLHGAGICKWFNVRMGFGFLSMTARAGVALDPPVDVFVHQSKLHMEGFRSLKEGEAVEFTFKKSAKGLESIRVTGPGGVFCIGSERRPKGGDRCYNCGGLDHHAKECKLPPQPKKCHFCQSISHMVASCPLKAQQGPSAQGK >5UDZ_2|Chains C[auth V], D[auth W]|let-7f-1 pre-element|Homo sapiens (9606) GGGGUAGUGAUUUUACCCUGGAGAU