mature_miRNA miRNA* pre-miRNA EST_contig mismatches bulges arm species source_database RFAM_best_hit RFAM_lowest_evalue miRBase_best_hit miRBase_lowest_evalue folding_energy secondary_structure TAAGTGCTTCCATGTTTTGGTGA ACCACTTAAACGTGGATGTACTTGCT CCACCACTTAAACGTGGATGTACTTGCTTTGAAACTAAAGAAGTAAGTGCTTCCATGTTTTGGTGATG 2 3 3' arm Pan_troglodytes mirbase mir-302 4e-27 mml-mir-302a 4e-33 -31.3 .(((((...(((((((((.(((((((((((.........))))))))))).))))))))))))))... (-31.30)