a score=0
s 2L_DroMel_CAF1 19979134 99 + 22407834 AUACAUACAUAUAUUUUUGAUUGUCCGCCUCUCGGGCCAUUUGGCUUGAUUAUUUUAUUUAUAUUGCCAGGCAUUGUUUUUUGGGCACUGUUUAUUAUU
s DroSec_CAF1 162037 90 + 1 A--------UAUAUUUUUGAUUGUCCGCCUCUCGGGCCAUUUGGCUUGAUUAUUUUAUUUAUAUUGCCAGGCAUUGUUU-UUGGCCACUGUUUAUUAUU
s DroSim_CAF1 164574 90 + 1 A--------UAUAUUUUUGAUUGUCCGCCUCUCGGGCCAUUUGGCUUGAUUAUUUUAUUUAUAUUGCCAGGCAUUGUUU-UUGGCCACUGUUUAUUAUU
s DroEre_CAF1 160170 90 + 1 A--------UAUACUUUUGAUUGUCCGCCUCUCGGGCCAUUUGGCCUGAUUAUAUUAUUUAUAUUGCCAGGCAUUGUUU-UUGGGCACUCUUUAUUAUU
s DroYak_CAF1 161084 86 + 1 A--------UAUACAUUUUACUGUCCGCUUCUCGGGCCAUUUGGCUUGAUUAUUUUAUUCAUAUUGCCAGGCAUUGUUU-UUGGGCAAU----GUUAUU