[Term] id: PR:000018626 name: tyrosine-protein phosphatase non-receptor type substrate 1, signal peptide removed form def: "A tyrosine-protein phosphatase non-receptor type substrate 1 that has had the signal peptide removed." [PRO:DNx] comment: Category=modification. synonym: "SIRPA/SigPep-" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000001968 ! tyrosine-protein phosphatase non-receptor type substrate 1 intersection_of: lacks_part SO:0000418 ! signal_peptide