[Term] id: PR:000061402 name: signal transducer and activator of transcription 1 isoform 1 phosphorylated 2 (human) def: "A signal transducer and activator of transcription 1 isoform 1 (human) that has been phosphorylated on the residues at the positions equivalent to Tyr-701 and Ser-727 of the amino acid sequence represented by UniProtKB:P42224-1. UniProtKB:P42224-1, Tyr-701, MOD:00048|Ser-727, MOD:00046." [PRO:DNx, Reactome:R-HSA-873792, Reactome:R-HSA-909563] comment: Category=organism-modification. synonym: "hSTAT1/iso:1/Phos:2" EXACT PRO-short-label [PRO:DNx] synonym: "p-S727,Y701-STAT1-1" RELATED Reactome-displayName [PRO:DNx, Reactome:R-HSA-873792, Reactome:R-HSA-909563] synonym: "UniProtKB:P42224-1, Tyr-701, MOD:00048|Ser-727, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-873792 "PR:000061402 located_in GO:0005654" xref: Reactome:R-HSA-909563 "PR:000061402 located_in GO:0005829" is_a: PR:P42224-1 ! signal transducer and activator of transcription 1 isoform 1 (human) relationship: has_part MOD:00046 ! O-phospho-L-serine relationship: has_part MOD:00048 ! O4'-phospho-L-tyrosine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens