CLUSTAL W(1.81) multiple sequence alignment 2L_DroMel_CAF1 AGAAAGAAACAACGAGAAAAGUUGACAAACCGCGUCAAACUCAUUCGAUUGUCGCUGAAG DroSim_CAF1 AGAAAGAAACAGCGAGAAAAGUUGACAAACCGCGUCAAACCCAUUCGAUUGUCGCUGAAG DroYak_CAF1 ---AAGAAACAGCGAGAAAAGUUGACAAACCGCGUCAAACCCAUUCGAUUGUCGCUGAAG 2L_DroMel_CAF1 AGAGAAUUGUGUGAGAAUGCCUCGGCUUGUUUCAUUUUUCCUGCUUGUUUUUUUA DroSim_CAF1 AGAGAAUUGUGUGAGAAUGCCUCGGCUUGUUUCAUUUUUCCUGCUUGUUUUUUUA DroYak_CAF1 AGAGAAUUGUGUGAGAAUGCCUCGGCUUGUUUCAGUUUUCCUGCUUGUUUU-UUA