>Obi-Let-7_pre
UGAGGUAGUAGGUUGUAUAGUUAAGAAAUACACCAUUUCAAGGAGAACUGUACAACCUUCUAGCUUUCC
>Obi-Let-7_pri
CAACGAGGAGAAAAGUUUAUGACCCCAGACUGAGGUAGUAGGUUGUAUAGUUAAGAAAUACACCAUUUCAAGGAGAACUGUACAACCUUCUAGCUUUCCCUGGGGCAUGAAUGAGCAACACUUAAACAC
>Obi-Let-7_loop
AAGAAAUACACCAUUUCAAGGAGAA
>Obi-Let-7_5p
UGAGGUAGUAGGUUGUAUAGUU
>Obi-Let-7_3p*
CUGUACAACCUUCUAGCUUUCC