[Term] id: PR:000076364 name: Rho guanine nucleotide exchange factor 37 phosphorylated 1 (human) def: "A Rho guanine nucleotide exchange factor 37 (human) that has been phosphorylated on the residue at the position equivalent to Ser-221 of the amino acid sequence represented by UniProtKB:A1IGU5. UniProtKB:A1IGU5, Ser-221, MOD:00046." [PRO:DNx, IEDB_epitope:2146988] comment: Category=organism-modification. synonym: "hARHGEF37/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:A1IGU5, Ser-221, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:A1IGU5 ! Rho guanine nucleotide exchange factor 37 (human) relationship: has_part MOD:00046 ! O-phospho-L-serine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens