>sp|Q14264|ENR1_HUMAN Endogenous retrovirus group 3 member 1 Env polyprotein OS=Homo sapiens GN=ERV3-1 MLGMNMLLITLFLLLPLSMLKGEPWEGCLHCTHTTWSGNIMTKTLLYHTYYECAGTCLGT CTHNQTTYSVCDPGRGQPYVCYDPKSSPGTWFEIHVGSKEGDLLNQTKVFPSGKDVVSLY FDVCQIVSMGSLFPVIFSSMEYYSSCHKNRYAHPACSTDSPVTTCWDCTTWSTNQQSLGP IMLTKIPLEPDCKTSTCNSVNLTILEPDQPIWTTGLKAPLGARVSGEEIGPGAYVYLYII KKTRTRSTQQFRVFESFYEHVNQKLPEPPPLASNLFAQLAENIASSLHVASCYVCGGMNM GDQWPWEARELMPQDNFTLTASSLEPAPSSQSIWFLKTSIIGKFCIARWGKAFTDPVGEL TCLGQQYYNETLGKTLWRGKSNNSESPHPSPFSRFPSLNHSWYQLEAPNTWQAPSGLYWI CGPQAYRQLPAKWSGACVLGTIRPSFFLMPLKQGEALGYPIYDETKRKSKRGITIGDWKD NEWPPERIIQYYGPATWAEDGMWGYRTPVYMLNRIIRLQAVLEIITNETAGALNLLAQQA TKMRNVIYQNRLALDYLLAQEEGVCGKFNLTNCCLELDDEGKVIKEITAKIQKLAHIPVQ TWKG