[Term] id: PR:000047304 name: ephrin type-B receptor 1, signal peptide removed phosphorylated 1 (human) def: "An ephrin type-B receptor 1 (human) that has had the signal peptide removed and has been post-translationally modified to include phosphotyrosine at positions 594 and 600 of the amino acid sequence represented by UniProtKB:P54762. UniProtKB:P54762, 18-984, Tyr-594/Tyr-600, MOD:00048." [PRO:DNx, Reactome:R-HSA-3928347] comment: Category=organism-modification. synonym: "hEPHB1/SigPep-/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "PRO_0000016824, Tyr-594/Tyr-600, MOD:00048" EXACT PRO-proteoform-ftid [PRO:DNx] synonym: "UniProtKB:P54762, 18-984, Tyr-594/Tyr-600, MOD:00048" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-3928347 "PR:000047304 located_in GO:0005886" is_a: PR:P54762 ! ephrin type-B receptor 1 (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