Comparison of EREBP/AP2 domain of BFL1 with that of other ERF transcription factors. Multiple sequence alignment of BFL1, the maize BD1, the tobacco EREBP3, and the Arabidopsis LEAFY PETIOLE, TINY and ERF4 proteins using PILEUP program of GCG  with gap weight of 8 and gap length weight of 2. Consensus sequence was derived with PRETTY program of GCG with the minimum plurality of 2. EREBP/AP2 (ERF) domain is boxed. Note that BFL1 and BD1 have 80% identity at the predicted amino acid sequence and identical EREBP/AP2 domains.