Term Name:	protein O-linked glycosylation via arabinose
Synonyms:	protein O-linked arabinosylation
Definition:	A glycoprotein biosynthetic process starting with the covalent linkage of an arabinose via a beta-glycosidic bond to the oxygen atom of the hydroxyl group of a hydroxyproline in a protein, which can be further elongated with the sequential addition of sugar units resulting in the formation of a protein O-linked glycan.
Ontology:	GO: Biological Process [GO:0180063]    QuickGO    AmiGO