[Term] id: PR:000050654 name: agrin O-glycosylated 4 (human) def: "An agrin (human) that has been O-glycosylated at the residue equivalent to Ser-994 of the amino acid sequence represented by UniProtKB:O00468-1, in which the glycan composition is represented by GlyTouCan:G29068FM. Example: UniProtKB:O00468-1, Ser-994, MOD:00002~GNO:G29068FM." [PRO:DNx, PMID:30459171, GlyGen:O00468-1] comment: Category=organism-modification. Requested by=GlyGen. synonym: "hAGRN/OGlyco:4" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:O00468, Ser-994, MOD:00002~GNO:G29068FM" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:O00468-1, Ser-994, MOD:00002~GNO:G29068FM" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:O00468 ! agrin (human) relationship: has_part GNO:G29068FM ! G29068FM relationship: has_part MOD:00002 ! O-glycosyl-L-serine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens