similar to VRN2 (REDUCED VERNALIZATION RESPONSE 2), transcription factor [Arabidopsis thaliana] (TAIR:AT4G16845.1); similar to VRN2 (REDUCED VERNALIZATION RESPONSE 2) [Arabidopsis thaliana] (TAIR:AT4G16845.2); similar to EMF2 [Dendrocalamus latiflorus] (GB:ABB77210.1); contains domain POLYCOMB GROUP PROTEIN (PTHR22597)