GO:0018243

protein O-linked glycosylation via threonine

Details: 
The glycosylation of protein via the O3 atom of peptidyl-threonine, forming O3-glycosyl-L-threonine; the most common forms are N-acetylgalactosaminyl, mannosyl, and galactosyl threonine. [RESID:AA0155]
Evidence Code: 
IEA