>1P7N_1|Chain A|GAG POLYPROTEIN CAPSID PROTEIN P27|Rous sarcoma virus (11886) GPTSPGPALTDWARVREELASTGPPVVAMPVVIKTEGPAWTPLEPKLITRLADTVRTKGLRSPITMAEVEALMSSPLLPHDVTNLMRVILGPAPYALWMDAWGVQLQTVIAAATRDPRHPANGQGRGERTNLNRLKGLADGMVGNPQGQAALLRPGELVAITASALQAFREVARLA