Dor1 is involved in vesicle targeting to the yeast Golgi apparatus and complexes with a number of other trafficking proteins, which include Sec34 and Sec35 [1].

1: The Sec34/35 Golgi transport complex is related to the exocyst, defining a family of complexes involved in multiple steps of membrane traffic. Whyte JR, Munro S; Dev Cell 2001;1:527-537. PMID:11703943