>Xtr-Mir-551-P2_pre GAAAUCAAGCUUGGGUUAGACCUGGUUCUUAUACACUGAGGCGACCCAUACUUGGUUUCUG >Xtr-Mir-551-P2_pri UAAUCACAGGGACUGAUCACUCUGACCUUAGAAAUCAAGCUUGGGUUAGACCUGGUUCUUAUACACUGAGGCGACCCAUACUUGGUUUCUGAGGCUGAAGUGCUAUAGCUGUGAAUGCACA >Xtr-Mir-551-P2_loop CUGGUUCUUAUACACUGAG >Xtr-Mir-551-P2_5p* GAAAUCAAGCUUGGGUUAGAC >Xtr-Mir-551-P2_3p GCGACCCAUACUUGGUUUCUG