>sp|P03397|ENV_RSVSA Envelope glycoprotein gp95 OS=Avian leukosis virus RSA GN=env PE=1 SV=2 MEAVIKAFLTGYPGKTSKKDSKEKPLATSKKDPEKTPLLPTRVNYILIIGVLVLCEVTGVRADVHLLEQPGNLWITWANR TGQTDFCLSTQSATSPFQTCLIGIPSPISEGDFKGYVSDNCTTLGTDRLVSSADFTGGPDNSTTLTYRKVSCLLLKLNVS MWDEPHELQLLGSQSLPNITNIAQISGITGGCVGFRPQGVPWYLGWSRQEATRFLLRHPSFSKSTEPFTVVTADRHNLFM GSEYCGAYGYRFWNMYNCSQVGRQYRCGNARSPRPGLPEIQCTRRGGKWVNQSQEINESEPFSFTVNCTASSLGNASGCC GKAGTILPGKWVDSTQGSFTKPKALPPAIFLICGDRAWQGIPSRPVGGPCYLGKLTMLAPKHTDILKVLVNSSRTGIRRK RSTSHLDDTCSDEVQLWGPTARIFASILAPGVAAAQALREIERLACWSVKQANLTTSLLGDLLDDVTSIRHAVLQNRAAI DFLLLAHGHGCEDVAGMCCFNLSDHSESIQKKFQLMKEHVNKIGVDSDPIGSWLRGLFGGIGEWAVHLLKGLLLGLVVIL LLVVCLPCLLQIVCGNIRKMINNSISYHTEYKKLQKACGQPESRIV