Transcription activator that binds DNA in a sequence-specific manner, likely 5'-GAAATTTTGG-3', to promote the expression of target genes (By similarity). Required for pathogen resistance (PubMed:29757140). (Microbial infection) Interacts with V.dahliae SCP41. Interacts with calmodulin (CaM). Belongs to the plant ACBP60 protein family.