[Term] id: PR:000049644 name: guanine nucleotide exchange factor VAV2 phosphorylated 1 (human) def: "A guanine nucleotide exchange factor VAV2 (human) that has been phosphorylated on the residue at the position equivalent to Tyr-172 of the amino acid sequence represented by UniProtKB:P52735. UniProtKB:P52735, Tyr-172, MOD:00048." [PRO:DNx, Reactome:R-HSA-442307] comment: Category=organism-modification. synonym: "hVAV2/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P52735, Tyr-172, MOD:00048" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-442307 "PR:000049644 located_in GO:0005829" is_a: PR:P52735 ! guanine nucleotide exchange factor VAV2 (human) relationship: has_part MOD:00048 ! O4'-phospho-L-tyrosine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens