>Cbr-Mir-54-P1a_loop
CGAUACUUAUUCCCUG
>Cbr-Mir-54-P1b-v1_loop
CGAAGUCAAGCUGCUG
>Cbr-Mir-54-P1b-v2_loop
CGAAGUCAAGCUGCUG
>Cbr-Mir-54-P1c_loop
UGAAUCCAGUGAAUACUUG
>Cbr-Mir-54-P2_loop
CUACACAGUGAAUAGAUA
>Cbr-Mir-54-P3_loop
UCAUCUCAAUACCCAGAUGG