>Cbr-Let-7-P5_5p
UGAGGUAGUAGGUUGUAUAGUU
>Cbr-Let-7-P6_5p
UGAGGUAGUUUGCAAUGCUGUCG
>Cbr-Let-7-P7_5p
UGAGGUAGGUGUGAGAAAUGA
>Cbr-Let-7-P8_5p
UGAGGUAGGCUCAGUAGAUGCGA