71C5DF01E1E6E8F3B0D69C656ED7D370BE0089F338EAAE604D12872F05E1DC82F7079AF423E4AC21880E682125716DA6

It is probably concentrated at the site of budding and incorporated into the virions possibly by contacts between the cytoplasmic tail of Env and the N-terminus of Gag (By similarity).

Source:http://purl.uniprot.org/SHA-384/71C5DF01E1E6E8F3B0D69C656ED7D370BE0089F338EAAE604D12872F05E1DC82F7079AF423E4AC21880E682125716DA6