[Term] id: PR:000077301 name: left-right determination factor 1 phosphorylated 1 (human) def: "A left-right determination factor 1 (human) that has been phosphorylated on the residue at the position equivalent to Tyr-61 of the amino acid sequence represented by UniProtKB:O75610. UniProtKB:O75610, Tyr-61, MOD:00048." [PRO:DNx, IEDB_epitope:2149845] comment: Category=organism-modification. synonym: "hLEFTY1/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:O75610, Tyr-61, MOD:00048" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:O75610 ! left-right determination factor 1 (human) relationship: has_part MOD:00048 ! O4'-phospho-L-tyrosine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens