[Term] id: PR:000047259 name: ephrin-B3, signal peptide removed phosphorylated 1 (human) def: "An ephrin-B3 (human) that has had the signal peptide removed and has been post-translationally modified to include phosphotyrosine at positions 318, 323 and 337 of the amino acid sequence represented by UniProtKB:Q15768. UniProtKB:Q15768, 28-340, Tyr-318/Tyr-323/Tyr-337, MOD:00048." [PRO:DNx, Reactome:R-HSA-3928388] comment: Category=organism-modification. synonym: "hEFNB3/SigPep-/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "PRO_0000008395, Tyr-318/Tyr-323/Tyr-337, MOD:00048" EXACT PRO-proteoform-ftid [PRO:DNx] synonym: "UniProtKB:Q15768, 28-340, Tyr-318/Tyr-323/Tyr-337, MOD:00048" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-3928388 "PR:000047259 located_in GO:0005886" is_a: PR:Q15768 ! ephrin-B3 (human) relationship: has_part MOD:00048 ! O4'-phospho-L-tyrosine relationship: lacks_part SO:0000418 ! signal_peptide relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens