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
TTCGCAAGGATTCCTCAAGATC TCTTCAGGATCCCTGTCTGAACA ATTCGATACGCCTCTGATCTTCAGGATCCCTGTCTGAACATCGAAATTGAGTGTTCGCAAGGATTCCTCAAGATCAGGGCCTCGAATC  5 1 3' arm Pristionchus_pacificus mirbase mir-2241 3e-41 ppc-mir-2241a-5 7e-45 -37.7 ((((((...(((.((((((((.((((..(((...(((((((((....))).))))))..)))..)))).))))))))))).)))))). (-37.70)