CLUSTAL W(1.81) multiple sequence alignment 2L_DroMel_CAF1 UAGCUAUUAUCUGUAUAAUAUCUAUAUUGUCUAUCUGUAUUGUAUAAAGCAUAUUGUAGA DroSec_CAF1 UGGCUAUGAU---------UCCCACAUUGCCU--------------AAGCCGAUUGUAGA DroSim_CAF1 UGGCUAUGAU---------UCCCACAUUGCUU--------------AAGCCGAUUGUAGA 2L_DroMel_CAF1 AAUUGACAAAUAUGACGAUCAGAUAAGGUCUUAUCAUAAUUGAGCC DroSec_CAF1 AAUUGGCUAAUAUGAAGAUAAGAUAAGGUCUUAUCAUAAUUGAGAA DroSim_CAF1 AAUUGGCUUAUAUAAAGAUAAGAUAAGGUCUUAUCAUAAUUGAGAA