Term Name:	collagen type IX trimer
Synonyms:
Definition:	A collagen heterotrimer containing type IX alpha chains in alpha1(IX)alpha2(IX)alpha3(IX) trimers; type IX collagen triple helices associate to form a structure that links glycosaminoglycans to type II collagen fibrils.
Ontology:	GO: Cellular Component [GO:0005594]    QuickGO    AmiGO