[Term] id: PR:000072971 name: sperm-associated antigen 5 methylated 4 (human) def: "A sperm-associated antigen 5 (human) that has been methylated on the residue at the position equivalent to Cys-822 of the amino acid sequence represented by UniProtKB:Q96R06. UniProtKB:Q96R06, Cys-822, MOD:00660." [PRO:DNx, IEDB_epitope:1056971] comment: Category=organism-modification. synonym: "hSPAG5/Me:4" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q96R06, Cys-822, MOD:00660" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:Q96R06 ! sperm-associated antigen 5 (human) relationship: has_part MOD:00660 ! methylated cysteine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens