bZIP family transcription factor. similar to bZIP protein [Arabidopsis thaliana] (TAIR:AT4G38900.2); similar to bZIP protein [Arabidopsis thaliana] (TAIR:AT4G38900.3); similar to bZIP transcription factor bZIP28 [Glycine max] (GB:ABI34675.1); contains InterPro domain bZIP transcription factor, bZIP-1; (InterPro:IPR011616); contains InterPro domain Basic-leucine zipper (bZIP) transcription factor; (InterPro:IPR004827)