>Mdo-Mir-7303-P1-v1_loop
CAUAUAGCCAGG
>Sha-Mir-7303-P1-v1_loop
CCAUAUGACCAGG
>Mdo-Mir-7303-P1-v2_loop
CCAUAUAGCCAGGA
>Sha-Mir-7303-P1-v2_loop
CCCAUAUGACCAGGA
>Mdo-Mir-7303-P2_loop
UGGUACAAAGCACGAAGG
>Sha-Mir-7303-P2_loop
UGGUCCUAGA