[Term] id: PR:000068814 name: telomere-associated protein RIF1 phosphorylated 1 (human) def: "A telomere-associated protein RIF1 (human) that has been phosphorylated on the residue at the position equivalent to Ser-299 of the amino acid sequence represented by UniProtKB:Q5UIP0-1. Example: UniProtKB:Q5UIP0-1, Ser-299, MOD:00046." [PRO:DNx, IEDB_epitope:2146905] comment: Category=organism-modification. synonym: "hRIF1/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q5UIP0, Ser-299, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:Q5UIP0-1, Ser-299, MOD:00046" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:Q5UIP0 ! telomere-associated protein RIF1 (human) relationship: has_part MOD:00046 ! O-phospho-L-serine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens