function:May play a role in vesicular transport during the biogenesis of melanosomes.,similarity:Belongs to the TRAPP small subunits family. BET3 subfamily.,subunit:Part of the multisubunit TRAPP (transport protein particle) complex. Heterodimer with TRAPPC3.,
Golgi apparatus, cis-Golgi network . Endoplasmic reticulum .
Lung,Umbilical cord blood,