UNFERTILIZED EMBRYO SAC 18 (UNE18); CONTAINS InterPro DOMAIN/s: Oxysterol-binding protein, conserved site (InterPro:IPR018494), Oxysterol-binding protein (InterPro:IPR000648); BEST Arabidopsis thaliana protein match is: OSBP(oxysterol binding protein)-related protein 3B (TAIR:AT3G09300.1); Has 2336 Blast hits to 2302 proteins in 216 species: Archae - 0; Bacteria - 0; Metazoa - 1125; Fungi - 658; Plants - 280; Viruses - 0; Other Eukaryotes - 273 (source: NCBI BLink). OSBP(OXYSTEROL BINDING PROTEIN)-RELATED PROTEIN 3A AT5G02100 ORP3A UNE18 UNFERTILIZED EMBRYO SAC 18