CLUSTAL W(1.81) multiple sequence alignment 2L_DroMel_CAF1 UCGCGUUAUAAUAAGUUACGCUUAGCAUUUUCUGUUUU-CCUUUCCGCAAAGUGCAUUUU DroSec_CAF1 UCGCUUUAUAAUAAGUUACGCUUAGCAUUUUCUGUUUU-CCU-UCCGCAAAGUGCAUUUU DroEre_CAF1 UC-CUUCAUAAUAAGUUACGCUUAGCAUUUUCUGUUUUUCCUUUCCGCAAAGUGCAUUUU 2L_DroMel_CAF1 UCACCUUUUAUCAUUAUUUCUUGGCUCAUUUUCCGAGCUUUUUCCC DroSec_CAF1 UCACCUUUUAUCAUUAUUUCUU-GCUCAUUUUCCGAGCUUUUUUCC DroEre_CAF1 UCACCUUUUAUCAUUAUUUCUUGGCUCAUUUUCCGAGCUU-UUCCC