a score=0
s 3R_DroMel_CAF1 740113 114 + 27905053 CAUGUCCCUCUGCAUAUACAAACAUAUAC----AUAUGUAUGUGCUCCUAUAUUAUUCUGAUGCUGUACCCCCCUAUACCCUAUACAUACCACCAAGUGUGUGCCAUAAAGAAAGGCU
s DroSec_CAF1 7477 105 + 1 CAUGCCCCUCUAUAUACACAAAUAUACACAUACAAAUGUGUGUGCUCCUAUAUUAUUCUGAUGCUGUACCCC--U-----------AUACCUCGAAGUGUGUGCCAUAAAGAAAGGCU
s DroSim_CAF1 7484 105 + 1 CAUGCCCCUCUAUAUACACAAACAUAUACAUACAUAUGUGUGUGCUCCUAUAUUAUUCUGAUGCUGUACCCC--U-----------AUACCUCGAAGUGUGUGCCAUAAAGAAAGGCU