>Lch-Let-7-P1b_pre UGAGGUAGUUGGUUGUAUAGUUUAGAAUAACAUCACAGGAGAUAACUGUACAACCUUCUAGCUUUCC >Lch-Let-7-P1c_pre UGAGGUAGUAGGUUGUAUGGUUUAGAAUUAUACCGUGGGAGUUAACUGUACAACCUUCUAGCUUUCC >Lch-Let-7-P1d_pre UGAGGUAGUAGGUUGUAUAGUUUAGAAUUACACCAAGGGAGAUAACUGUACAACCUCCUAGCUUUCC >Lch-Let-7-P2a1_pre UGAGGUAGUAGGUUGUAUAGUUUUAGGGUCACACCCACAACUGGGAGAUAACUAUACAACCUACUGUCUUUC >Lch-Let-7-P2a2_pre UGAGGUAGUAGGUUGUAUAGUUUUAGGGUUAUACCCUUGCUGUCAGAUAACUAUACAAUCUACUGUCUUUC >Lch-Let-7-P2a3_pre UGAGGUAGUAGAUUGUAUAGUUUUAGGGUCACACCCGAUCUUGGAGAUAACUAUACAGUCUACUGUCUUUC >Lch-Let-7-P2a4_pre UGAGGUAGUAGAUUGAAUAGUUGUGAGGCUCCUGCUCUCCCUUUGAGAUAACUAUACAAUCUACUGUCUUUC >Lch-Let-7-P2b1_pre UGAGGUAGUAGAUUGUAUAGUUGUAGGGUAGUGAUUUUACCCUGUUUAGGAGAUAACUAUACAAUCUAUUGCCUUC >Lch-Let-7-P2b2_pre UGAGGUAGUAGGUUGUGUGGUUUCAGGGUAGUGAUUUUUGCCCCAUUGGGAGAUAACUAUACAACCUACUGCCUUCC >Lch-Let-7-P2b4_pre UGAGGUAGUAGGUUGUAUAGUUUAGUGGACAGGGUUUCGUUCAGUUCCAGAUGAUAACUAUACAGUCUAUUGCCUUCC >Lch-Let-7-P2c1_pre AGAGGUAGUAGGUUGCAUAGUUUUAGGGCAGGGAUUUUGCUCAGAAGGAGGUAACUAUACAACCUGCUGCCUUUC >Lch-Let-7-P2c2_pre UGAGGUAGUAGUUUGUGCUGUUGGUAGGGUUGUGACAUUGCCCGCUAUGGAGAUAACUGCGCAAGCUACUGCCUUGC >Lch-Let-7-P2c3_pre UGAGGUAGUAGUUUGUACAGUUUGAGGGUUUGUGAUACCACCCGGUAAUGGAGAUAACUGUACAAGCCACUGCCUUGC >Lch-Let-7-P2c4_pre UGAGGUAGUAGUUUGUGUAGUUAGAGGGUAGUGAUAUUGCCCAUUUGGAGAUAACUAUACAAUCUACUGCCUUGC