Alignment and sequence relationships of the ABI5 subfamily members. A, Deduced amino acid sequences of ABI5 subfamily members were aligned with ClustalW (http://clustalw.genome.ad.jp/); the aligned regions including the bZIP domain are shown. The basic domains are in bold, and the Leu residues defining the Leu zipper are in red. B, Sequence relationships among the ABI5 bZIP subfamily. Results of ClustalW were used to generate the dendrogram. ABI5/AtDPBF-1, AC006921/AF334206; AtDPBF-2, AF334207; AtDPBF-3/AREB3, AF334208/AB017162; AtDPBF-4, AF334209; AtDPBF-5/ABF3, AF334210/AF093546; ABF1, AF093544; ABF2/AREB1, AF093545/AB017160; ABF3, AF093546; ABF4/AREB2, AF093547/017161.