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 ATTCGATACGCCTCTGATCTTCAGGATCCCTGTCTGAACACCGAAATTGAGTGTTCGCAAGGATTCCTCAAGATCAGGGCCTCGAATC  5 1 3' arm Pristionchus_pacificus mirbase mir-2241 1e-43 ppc-mir-2241a-5 2e-42 -39.7 ((((((...(((.((((((((.((((..(((...(((((((((....)).)))))))..)))..)))).))))))))))).)))))). (-39.70)