a score=0
s X_DroMel_CAF1 4775407 100 + 22224390 ----GCUGAACAGCUGUUGGAA--GUGUUGAAAAGCGCCCAAACUGACAACAUGUAAAUGCACUUAUGCAUAUAUGCAUAUGUAUGCUUCAAGUUCACAAACCAAA
s DroSec_CAF1 11989 102 + 1 ----GCUGAACAGCUGUUGGAACAGUGUUGAAAAGCGCUCAAACUGACAACAUGUUAUUGCAUUUAUGCAUAUAUGCACAUGCAUGCUUUAAGUUCACAAACCAAA
s DroYak_CAF1 9453 89 + 1 AAAUUCUGAACAGCUGUUGGAACAGUGUUGAUAAGGGGCUAAACUAACAACAUGUAAA----------------UGCAUAUGUAUGCUUCAAGUUCACGAUAAA-A