CLUSTAL W(1.81) multiple sequence alignment 2L_DroMel_CAF1 UGUCGUAAAGAUUUUUAUUGCAUUUUUAUGGCGCACACGCAGCAGCAGCAUCAGCAACAU DroSec_CAF1 UGUCGUAAAGAUUUUUAUUGCAUUUUUAUGGCGCACACGCAGCAGCAGCAUCAGCAACAU DroSim_CAF1 UGUCGUAAAGAUUUUUAUUGCAUUUUUAUGGCGCACACGCAGCAGCAGCAUCAGCAACAU DroYak_CAF1 UGUCGUAAAGAUUUUUAUUGCAUUUUUAUGGCGCACACGCAGCAGCAGCAUCAGCAACAU 2L_DroMel_CAF1 CAGCUUCCGCUGCACUCAGAAAAAAACUCCAACUUAAAC DroSec_CAF1 CAGCUUCCGCUGCACUCAGAAAAAAACUCCAAUUUAAAC DroSim_CAF1 CAGCUUCCGCUGCACUCAAAAAAAAACUCCAAUUUAAAC DroYak_CAF1 CAGCUUCCGCUGCACUCAGAUCAAA---UUCACUU----