ATROPGEF8/ROPGEF8 (KINASE PARTNER PROTEIN-LIKE); Rho guanyl-nucleotide exchange factor/. similar to ATROPGEF9/ROPGEF9 (KINASE PARTNER PROTEIN-LIKE), Rho guanyl-nucleotide exchange factor/ [Arabidopsis thaliana] (TAIR:AT4G13240.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO45889.1); contains InterPro domain Protein of unknown function DUF315, plant (InterPro:IPR005512)