>sp|P21443|ENV_FLVC6 Envelope glycoprotein OS=Feline leukemia virus (isolate CFE-6) OX=11922 GN=env PE=3 SV=1
MEGPTHPKPSKDKTFSWDLIILVGVLLRLDAGMANPSPHQVYNITWTITNLVTGIKANAT
SMLGTLTDTFPTIYFDLCDIIGNTWNPSDQEPFPGYGCDQPMRRWQQRNTAFYVCPGHAN
RKQCGGPQDGFCAVWGCETTGETYWKPTSSWDYITVKKGVTQGIYQCNGGGWCGPCYDKA
VHSSTTGASEGGRCNPLILQFTQKGRQTSWDGPKSWGLRLYRSGYDPIALFSVSRQVMTI
TPPQAMGPNPVLPDQKPPSRQSQIESRVIPHHPQGNGGTPGITLVNASIAPLSTPVTPAS
PKRIGTGNRLINLVQGTYLTLNVTNPNKTKDCWLCLVSRPPYYEGIAVLGNYSNQTNPPP
SCLSVPQHKLTISEVSGQGLCIATVPKTHQALCNKTQKGHRGTHYLVAPNGTYWACNTGL
TPCISMAVLNWTSDFCVLTELWPRITYHEPEYIYSHFENKPRFKRDPISLTVALMLGGIT
VGGMARNRNRDCGLLETAQFRQLQMAMHTDIQALEESISALEKSLTSLSEVVLQNRRGLD
ILFLQEGGLCTALKEECCFYADHTGLVRDNMAKLRERLKQRQQLFDSQQDGLEGWFNKSP
WFTTLISSIMGPLMILLLILLFGPCILNRLVQFVKDRISVVQTLVLTQQYQRLGQWRLRP
TVSPQLNV