title: No Sec7-homology domain in guanine-nucleotide-exchange factors that act on Ras and Rho.
mesh_terms: D018797:Cell Cycle Proteins / Q000737:chemistry; D005656:Fungal Proteins / Q000737:chemistry*; D019204:GTP-Binding Proteins / Q000737:chemistry*; D020662:Guanine Nucleotide Exchange Factors; D020559:Monomeric GTP-Binding Proteins; D010749:Phosphoprotein Phosphatases / Q000737:chemistry; D011506:Proteins / Q000737:chemistry*; D015800:Protozoan Proteins; D017386:Sequence Homology, Amino Acid; D020668:rap GTP-Binding Proteins; D020663:ras Guanine Nucleotide Exchange Factors