CLUSTAL W(1.81) multiple sequence alignment 2L_DroMel_CAF1 UCCCUCGCGGUUUUUAUCGCGCCAAUUGUAUCUGAUGUCGGUUGGCAUGCAAAACGUGCA DroSec_CAF1 UCCCUCGCGGUUUUUAUCGCGCCAAUUGUAUCUGGUGUCGGUUGGCAUGCAAAACGUGCA DroSim_CAF1 UCCCUCGCGGUUUUUAUCGCGCCAAUUGUAUCUGGUGUCGGUUGGCAUGCAAAACAUGCA DroYak_CAF1 UCCCUCGCGGUUUUUAUCGCGCCAAUUGUAUCUGCUGCUGUUUGGCAUGCAAAGCGUGCA 2L_DroMel_CAF1 AAACGAUGCAGAUACAUAGCCAGCCAGCCAAUUGUUUUGGGUUUCAUUGAAAACUAGCUG DroSec_CAF1 AAACGAUGCAGAUACACUGCCAGCCAGCCAAUUGUUUUGGGUUUCAUUGAAAACUAGCUG DroSim_CAF1 AAACGAUGCAGAUACAUUGCCAGCAAGCCAAUUGUUUUGGGUUUCAUUGAAAACUAGCUG DroYak_CAF1 ----GAUGCAGAUACAUACCC----ACCCAAUUGUUUUGGGUUUCAUUGAAAACUAGCUG