Rho Guanine Nucleotide Exchange Factor 39

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** Rho guanine nucleotide exchange factor 39 (335 aa, ~38 kDa) is encoded by the human ARHGEF39 gene. This protein plays a role in guanine nucleotide exchange factor activity, cell migration and cellular proliferation.

**Synonyms:** - ARHGEF39 - Vav-Like Protein C9orf100