CLUSTAL W(1.81) multiple sequence alignment 2L_DroMel_CAF1 UCAUCUUCCAUGGAAUGCGAUUCGCAAACCUUUUGUUUGCCUAAGCUCUCGGUGGGAGAG DroSec_CAF1 CCAUCUUCCAUGGAAUGCGAUUCACAAACCUUUUGUUUGCCUAAGCUCUCGGUGGGAG-- DroSim_CAF1 UCAUCUUCCAUGGAAUGCGAUUCACAAACCUUUUGUUUGCCUAAGCUCUCGGUGGGAG-- 2L_DroMel_CAF1 GGGGGGGGGUUGAUUUCCUUUUCGGGAAUGGG DroSec_CAF1 ------------CUCUCCUUUUUGGGGAAGGG DroSim_CAF1 ------------CUCUCCUUUUCGGGGAAGGG