>Sto-Mir-142-P1-v1_loop AAACCAUUCAACCCAGUG >Sto-Mir-142-P1-v2_loop AACCAUUCAACCCAGU >Sto-Mir-142-P1-v3_loop ACCAUUCAACCCAG >Sto-Mir-142-P1-v4_loop UAAACCAUUCAACCCAGUGU