>Dsi-Mir-252-P1a_loop UUCUCAACAUGCAAAUCA >Dsi-Mir-252-P1b_loop UUUGAUAUAAAAGUAUC >Dsi-Mir-252-P2-v1_loop UAGGUUCGUGUCCGCAAUACC >Dsi-Mir-252-P2-v2_loop UAGGUUCGUGUCCGCAAUACC