[Term] id: PR:000056049 name: inter-alpha-trypsin inhibitor heavy chain H2 O-glycosylated 21 (human) def: "An inter-alpha-trypsin inhibitor heavy chain H2 (human) that has been O-glycosylated at the residue equivalent to Thr-675 of the amino acid sequence represented by UniProtKB:P19823-1, in which the glycan composition is represented by GlyTouCan:G29068FM. Example: UniProtKB:P19823-1, Thr-675, MOD:00005~GNO:G29068FM." [PRO:DNx, PMID:26598643, PMID:30459171, GlyGen:P19823-1] comment: Category=organism-modification. Requested by=GlyGen. synonym: "hITIH2/OGlyco:21" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P19823, Thr-675, MOD:00005~GNO:G29068FM" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:P19823-1, Thr-675, MOD:00005~GNO:G29068FM" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:P19823 ! inter-alpha-trypsin inhibitor heavy chain H2 (human) relationship: has_part GNO:G29068FM ! G29068FM relationship: has_part MOD:00005 ! O-glycosyl-L-threonine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens