[Term] id: PR:000066846 name: 5' exonuclease Apollo methylated 1 (human) def: "A 5' exonuclease Apollo (human) that has been methylated on the residue at the position equivalent to Cys-50 of the amino acid sequence represented by UniProtKB:Q9H816. UniProtKB:Q9H816, Cys-50, MOD:00660." [PRO:DNx, IEDB_epitope:1044299] comment: Category=organism-modification. synonym: "hDCLRE1B/Me:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q9H816, Cys-50, MOD:00660" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:Q9H816 ! 5' exonuclease Apollo (human) relationship: has_part MOD:00660 ! methylated cysteine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens