CLUSTAL W(1.81) multiple sequence alignment 2L_DroMel_CAF1 AAACUGGGAUCCAGUC-----------GGGUCCCCAGUCCGAUUGUGAGGCUCUAAGCUU DroSec_CAF1 AAACUGGGAUCCAGUC-----------GGGUCCCCAGUCCGAUUGUGGGGCUCUGAGCUU DroEre_CAF1 AAACUGGGAUCCAGUCAGUCCCCGUUUGGGUGCCCAGUCCGAUUGUGAGGCUCUGAGCUC 2L_DroMel_CAF1 UGAGCUCCGAGCUCGAUUUCAAUGAAGACGAGUCUCGGUCUCCCAGUCGGAAAUGCCAAU DroSec_CAF1 UGAGCUCCGAGCUCGAUUUCAAUGAAGACGAGUCUCGGUCUCCCAGUCGGAAAUGCCAAU DroEre_CAF1 UGAGCUUCGAGCUCGAUUUCAAUGAAGACGAGUCUCGGUCUCCCAGUCGGAAAUGCCAAU