>1QBZ_1|Chains A, B, C|PROTEIN (SIV GP41 ECTODOMAIN)|Simian immunodeficiency virus (11723)
AQSRTLLAGIVQQQQQLLDVVKRQQELLRLTVWGTKNLQTRVTAIEKYLKDQAQLNAWGAAFRQVAHTTVPWPNASLTPKWNNETWQEWERKVDFLEENITALLEEAQIQQEKNMYELQKLNS