>6S1U_1|Chains A, B|Gag-Pro-Pol polyprotein|Mason-Pfizer monkey virus (11855) WVQPITAQKPSLTLWLDDKMFTGLINTGADVTIIKLEDWPPNWPITDTLTNLRGIGQSNNPKQSSKYLTWRDKENNSGLIKPFVIPNLPVNLWGRDLLSQMKIMMASPNDIVTA >6S1U_2|Chain C[auth I]|PRO-0A1-VAL-PSA-ALA-MET-THR|synthetic construct (32630) PYVFAMT