[Term] id: PR:000083588 name: endothelial differentiation-related factor 1 phosphorylated 1 (human) def: "An endothelial differentiation-related factor 1 (human) that has been phosphorylated on the residue at the position equivalent to Ser-53 of the amino acid sequence represented by UniProtKB:O60869-1. Example: UniProtKB:O60869-1, Ser-53, MOD:00046." [PRO:DNx, IEDB_epitope:846229] comment: Category=organism-modification. synonym: "hEDF1/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:O60869, Ser-53, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:O60869-1, Ser-53, MOD:00046" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:O60869 ! endothelial differentiation-related factor 1 (human) relationship: has_part MOD:00046 ! O-phospho-L-serine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens