a score=0
s 3L_DroMel_CAF1 9483840 97 + 23771897 -----UAUUUUUACAUUUAUUUGUGUAAAGCAAACGGAUUUUUAUC-AAGUCUGCGCCAUGUAUUUGUCUUGGCUACAGCUGGCUACCACUGCUUAGUCCUCC
s DroPse_CAF1 193 96 + 1 UUUGGCCAUUUUACAUUUAU-UGUGUAAAACAAAGUUUAAACUAUAAAAUUUUGCGCCAUAUAGUCGAAUUGGC------AGGCUACCAUAGCUUAGUCCUCA
s DroPer_CAF1 193 96 + 1 UUUGGCCAUUUUACAUUUAU-UGUGUAAAACAAAGUUUAAACUAUAAAAUUUUGCGCCAUAUAGUCGAAUUGGC------AGGCUACCAUAGCUUAGUCCUCA