AUTHOR=Miyake Ariko , Miyazaki Yasuyuki , Fujita Mikako , Nomaguchi Masako , Adachi Akio TITLE=Role of poly-proline motif in HIV-2 Vpx expression JOURNAL=Frontiers in Microbiology VOLUME=5 YEAR=2014 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2014.00024 DOI=10.3389/fmicb.2014.00024 ISSN=1664-302X