ATMIN7 (ARABIDOPSIS THALIANA HOPM INTERACTOR 7); guanyl-nucleotide exchange factor/ protein binding. similar to guanine nucleotide exchange family protein [Arabidopsis thaliana] (TAIR:AT3G60860.1); similar to EDA10 (embryo sac development arrest 10), guanyl-nucleotide exchange factor [Arabidopsis thaliana] (TAIR:AT1G01960.1); similar to guanine nucleotide exchange family protein [Arabidopsis thaliana] (TAIR:AT4G38200.1); similar to hypothetical protein OsJ_023797 [Oryza sativa (japonica cultivar-group)] (GB:EAZ40314.1); similar to hypothetical protein OsI_016758 [Oryza sativa (indica cultivar-group)] (GB:EAY95525.1); similar to unnamed protei