bZIP family transcription factor. similar to bZIP family transcription factor [Arabidopsis thaliana] (TAIR:AT1G08320.3); similar to bZIP family transcription factor [Arabidopsis thaliana] (TAIR:AT1G08320.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO23367.1); contains InterPro domain bZIP transcription factor, bZIP-1; (InterPro:IPR011616); contains InterPro domain Basic-leucine zipper (bZIP) transcription factor; (InterPro:IPR004827)