RCBTB2
RCC1 and BTB domain-containing protein 2 is a protein that in humans is encoded by the RCBTB2 gene.
This gene encodes a member of the RCC1-related GEF family. The N-terminal half of the encoded amino [acid sequence] shows similarity to the regulator of chromosome condensation RCC1, which acts as a guanine [nucleotide exchange factor] protein for the Ras-related GTPase Ran.