Putative transcription factor. Homo- and heterodimer with other ZFHD proteins (By similarity). Interacts with MIF3; this interaction prevents nuclear localization and DNA-binding to inhibit transcription regulation activity. Binds to ZHD1, ZHD2 and ZHD11. Interactions with MIF proteins prevent nuclear subcellular location and leads to a scattered repartition throughout the cytoplasm. Mostly expressed in flowers, stems and inflorescence and, to a lower extent, in leaves and stems. The homeodomain differs form the typical one by having namely 4 instead of 3 extra amino acids inserted in the loop between helix 1 and helix 2.