CLUSTAL W(1.81) multiple sequence alignment 2L_DroMel_CAF1 GGAAAAGGAAAAUGCAUUCGUAUUUUCAAUUAAAGUGCGCAAUUAUUCAGUGAGCAACCG DroSim_CAF1 GGAAAAGGAAAAUGCAUUCGUAUUUUCAAUUAAAGUGCGCAAUUAUUCAGUGAGCAACUG DroEre_CAF1 GGUCGAAGAAAGUGCAUUUGUAUUUUCAAUUAAAGUGCGCACUUAUUCAGUGAACAAAUG 2L_DroMel_CAF1 AAAAUGGAUGGUGUCCUUUGCACUUCCCACUUUCCC DroSim_CAF1 AAAAUGGAUGGUGUCCUUUGCACUUC--------CC DroEre_CAF1 AAAAUGAA----GUCCUUUGCAU---CC-AUUUCCC