Protein of unknown function (DUF1216); LOCATED IN: endomembrane system; EXPRESSED IN: petal, male gametophyte, flower, cultured cell; EXPRESSED DURING: L mature pollen stage, M germinated pollen stage, 4 anthesis, petal differentiation and expansion stage; CONTAINS InterPro DOMAIN/s: Protein of unknown function DUF1216 (InterPro:IPR009605); BEST Arabidopsis thaliana protein match is: Protein of unknown function (DUF1216) (TAIR:AT3G28980.1); Has 120 Blast hits to 86 proteins in 18 species: Archae - 2; Bacteria - 5; Metazoa - 4; Fungi - 1; Plants - 88; Viruses - 0; Other Eukaryotes - 20 (source: NCBI BLink).