[Term] id: PR:000077572 name: agrin phosphorylated 1 (human) def: "An agrin (human) that has been phosphorylated on the residue at the position equivalent to Ser-5 of the amino acid sequence represented by UniProtKB:O00468-1. Example: UniProtKB:O00468-1, Ser-5, MOD:00046." [PRO:DNx, IEDB_epitope:1370316] comment: Category=organism-modification. synonym: "hAGRN/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:O00468, Ser-5, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:O00468-1, Ser-5, MOD:00046" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:O00468 ! agrin (human) relationship: has_part MOD:00046 ! O-phospho-L-serine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens