[Term] id: PR:000076538 name: interleukin-6 receptor subunit beta phosphorylated 1 (human) def: "An interleukin-6 receptor subunit beta (human) that has been phosphorylated on the residue at the position equivalent to Ser-839 of the amino acid sequence represented by UniProtKB:P40189-1. Example: UniProtKB:P40189-1, Ser-839, MOD:00046." [PRO:DNx, IEDB_epitope:1587962] comment: Category=organism-modification. synonym: "hIL6ST/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P40189, Ser-839, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:P40189-1, Ser-839, MOD:00046" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:P40189 ! interleukin-6 receptor subunit beta (human) relationship: has_part MOD:00046 ! O-phospho-L-serine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens