ATROPGEF3/ROPGEF3 (KINASE PARTNER PROTEIN-LIKE); Rho guanyl-nucleotide exchange factor/. similar to ATROPGEF2/ROPGEF2 (KINASE PARTNER PROTEIN-LIKE), Rho guanyl-nucleotide exchange factor/ / protein binding [Arabidopsis thaliana] (TAIR:AT1G01700.1); similar to hypothetical protein [Vitis vinifera] (GB:CAN75305.1); contains InterPro domain Protein of unknown function DUF315, plant (InterPro:IPR005512)