human_protein_name: bone marrow stromal antigen 2 precursor
description: HIV-1 Vpu downregulates BST-2. The transmembrane/ion channel domain and conserved serines in the cytoplasmic domain of Vpu are required for the Vpu-mediated downregulation of BST-2
human_protein_sequence: MASTSYDYCRVPMEDGDKRCKLLLGIGILVLLIIVILGVPLIIFTIKANSEACRDGLRAVMECRNVTHLLQQELTEAQKGFQDVEAQAATCNHTVMALMASLDAEKAQGQKKVEELEGEITTLNHKLQDASAEVERLRRENQVLSVRIADKKYYPSSQDSSSAAAPQLLIVLLGLSALLQ