CLUSTAL W(1.81) multiple sequence alignment 2L_DroMel_CAF1 UGAGAAGUGAGUGUGCCUAUUGUUAUCGGACUUUG--UGUUCGGUGUAGAUAUUCAAAAU DroSec_CAF1 UGAGAAGUGAGUGUGCCCAUUGUUAUCGGACCUUGAGUGUUCGGUGAAGAUAUUCAAAAA DroSim_CAF1 UGAGAAGUGAGUGUGCCCAUUGUUAUCGGACCUUGUGUGUUCGGUGAAGAUAUUCAAAAA 2L_DroMel_CAF1 AUAU----AUU----CAGA--------------GCAUAUAAGAGCACACACACUUAGACA DroSec_CAF1 GUAUGAGUAUUAGCAUAGAGAAAAUAAUUAUUCGCCUACUAGAGCACUCACACUUAGACA DroSim_CAF1 GUAUGAGUAUUAGCAUAGAGAAAAUAAUUAUUCGCCUACUAGAGCGCACACACUUGGACA