CLUSTAL W(1.81) multiple sequence alignment 2L_DroMel_CAF1 AAAGUCCACUUGAUGUGACGUCCAGAGAUACAUUUGUAUCGCAUUGUGUGUGCACACACA DroSec_CAF1 AAAGCCCACUUGAUGUGACGUCCAGAGAUACAUUUGUAUCGCAUUGUGUGUGCACA--CA DroSim_CAF1 AAAGCCCACUUGAUGUGACGUCCAGAGAUACAUUUGUAUCGCAUUGUGUGUGCACACACA 2L_DroMel_CAF1 CA----CAUACACUCUCUUACCGACAACGACAGCUUGUUGUCACAU DroSec_CAF1 CACUACGAUAUACACACUUACCGACAACGACAGCUUGUUGUCAAAU DroSim_CAF1 CACUGCCAUAUACACACUUACCGACAACGACAGCUUGUUGUCACAU