[Term] id: PR:000044351 name: tyrosine-protein kinase BTK, initiator methionine removed form (human) def: "A tyrosine-protein kinase BTK, initiator methionine removed form in human. Example: UniProtKB:Q06187-1, 2-659." [PRO:CNA, UniProtKB:Q06187] comment: Category=organism-modification. synonym: "hBTK/InitMet-" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q06187, 2-659" EXACT PRO-proteoform-std [PRO:DNx] synonym: "PRO_0000088065" NARROW PRO-proteoform-ftid [PRO:DNx] synonym: "UniProtKB:Q06187-1, 2-659" NARROW PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-197948 "PR:000044351 located_in GO:0005829" xref: Reactome:R-HSA-8964323 "PR:000044351 located_in GO:0005829" intersection_of: PR:000018724 ! tyrosine-protein kinase BTK, initiator methionine removed form intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens