>Cpo-Mir-142-P1-v1_loop AACAGCACUGGAGGGUG >Cpo-Mir-142-P1-v2_loop ACAGCACUGGAGGGU >Cpo-Mir-142-P1-v3_loop CAGCACUGGAGGG >Cpo-Mir-142-P1-v4_loop UAACAGCACUGGAGGGUGU