>tr|Q03858|Q03858_9RETR Gag protein OS=Rous sarcoma virus GN=gag MEAVIKVISSACKTYCGKTSPSKKEIGAMLSLLQKEGLLMSPSDLYSPGSWDPITAALTQ RAMVLGKSGELKTWGLVLGALKAAREEQVTSEQAKFWLGLGGGRVSPPGPECIEKPATER RIDKGEEVGETTVQRDAKMAPEETATPKTVGTSCYHCGTAIGCNCATASAPPPPYVGSGL YPSLAGVGEQQGQGGDTPRGAEQPRAEPGHAGLAPGPALTDWARIREELASTGPPVVAMP VVIKTEGPAWTPLEPKLITRLADTVRTKGLRSPITMAEMEALMSSPLLPHDVTNLMRVIL GPAPYALWMDAWGVQLQTVIAAATRDPRHPANGQGRGERTNLDRLKGLADGMVGNSEGQA ALLRPGELVAITASALQAFREVARLAEPTDPWADIMQGPSESFVDFANRLIKAVEGSDLP PSARAPVIIDCFRQKSQPDIQQLIRAAPSTLTTPGEIIKYVLDRQKTAPLTDQGIAAAMS SAIQPLVMAVVNRERDGQTGSGGRARELCYTCGSPGHYQAQCPKKRKSGNSRERCQLCNG MGHNAKQCRKRDGNQGQRPGRGLSSGPWPGPEPPAVSLAMTMEHKDRPLVRVILTNTGSH PVKQRSVYITALLDSGADITIISEEDWPTDWPVMEAANPQIHGIGGGIPMRKSRDMIELG VINRDGSLERPLLLFPAVAMVRGSILGRDCLQGLGLRLTNL