[Term] id: PR:000048876 name: protein phosphatase 1 regulatory subunit 1B phosphorylated 8 (human) def: "A protein phosphatase 1 regulatory subunit 1B (human) that has been post-translationally modified to include phosphothreonine at positions 34 and 75 of the amino acid sequence represented by UniProtKB:Q9UD71. UniProtKB:Q9UD71, Thr-34/Thr-75, MOD:00047." [PRO:DNx, Reactome:R-HSA-180045] comment: Category=organism-modification. synonym: "hPPP1R1B/Phos:8" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q9UD71, Thr-34/Thr-75, MOD:00047" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-180045 "PR:000048876 located_in GO:0005829" is_a: PR:Q9UD71 ! protein phosphatase 1 regulatory subunit 1B (human) relationship: has_part MOD:00047 ! O-phospho-L-threonine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens