>sp|P03399|ENV_AVIRE Envelope glycoprotein OS=Avian reticuloendotheliosis virus GN=env MDCLTDLRSTEGKVDQAGKTLILLVVWWGFGTTAEGHPLQQLWELPCDCSGGYVSPDLPI TPTPSIAVASPLPDLRVWLQGSWGWGGGFRQQWECVFKPKIIPSVQEQPGPCECLTIATQ MHSTCYEKAQECTLLGKTYFTAILQKTKLGSYEDGPNKLLQASCTGIWETSMLGPRCPCV CLDGGGPTDRFGRICAEGLEEIIRHSYPSVQYHPLALPRPRGVDLDPQTSDILEATHQVL NATNPQLAENCWLCMTLGTQSPQPSRRMAMSLSMEIAVLASLSGATHRVNRCQLLCREAD NRTGIPVGYVHFTNCTSIQESLTRRVIYEILRDYVLHRVMYLCVEQHAYTALPNKWIGLC ILASIVPDMSIIPGEEPIPLPSIEYTAGRHKRAVQFIPLLVGLGITGATLAGGTGLGVSV HTYHKLSNQLIEDVQALSGTINDLQDQIDSLAEVVLQNRRGLDLLTAEQGGICLALQEKC CFYANKSGIVRDKIRKLQEDLLARKRALYDNPLWNGLNGFLPYLLPSLGPLFGLILFLTL GPCIRKTLTRIIHDKIQGSKNPRISPAVQATPNRDGYPRSMV