Ras-Related Protein Rab-40B

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

**Definition:** Ras-related protein Rab-40B (278 aa, ~31 kDa) is encoded by the human RAB40B gene. This protein may be involved in the regulation of ubiquitination and vesicle transport.

**Synonyms:** - GTP-Binding Protein Homologous To Saccharomyces Cerevisiae SEC4 - Protein Rar - RAB40B - SOCS Box-Containing Protein RAR