basic helix-loop-helix (bHLH) family protein. similar to BHLH093 (BETA HLH PROTEIN 93), DNA binding / transcription factor [Arabidopsis thaliana] (TAIR:AT5G65640.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO38705.1); contains InterPro domain Basic helix-loop-helix dimerisation region bHLH; (InterPro:IPR001092); contains InterPro domain Helix-loop-helix DNA-binding; (InterPro:IPR011598)