>sp|P11261|ENV_FLVLB Envelope glycoprotein OS=Feline leukemia virus (strain B/lambda-B1) OX=103916 GN=env PE=1 SV=1
MEGPTHPKPSKDKTFSWDLMILVGVLLRLDVGMANPSPHQIYNVTWTITNLVTGTKANAT
SMLGTLTDAFPTMYFDLCDIIGNTWNPSDQEPFPGYGCDQPMRRWQQRNTPFYVCPGHAN
RKQCGGPQDGFCAVWGCETTGETYWRPTSSWDYITVKKGVTQGIYQCSGGGWCGPCYDKA
VHSSITGASEGGRCNPLILQFTQKGRQTSWDGPKSWGLRLYRSGYDPIALFSVSRQVMTI
TLPQAMGPNLVLPDQKPPSRQSQIESRVTPHHSQGNGGTPGITLVNASIAPLSTPVTPAS
PKRIGTGNRLINLVQGTYLALNVTNPNKTKDCWLCLVSRPPYYEGIAVLGNYSNQTNPPP
SCLSDPQHKLTISEVSGQGSCIGTVPKTHQALCKKTQKGHKGTHYLAAPSGTYWACNTGL
TPCISMAVLNWTSDFCVLIELWPRVTYHQPEYVYTHFDKTVRLRREPISLTVALMLGGLT
VGGIAAGVGTGTKALLETAQFGQLQMAMHTDIQALEESISALEKSLTSLSEVVLQNRRGL
DILFLQEGGLCAALKEECCFYADHTGLVRDNMAKLRERLKQRQQLFDSQQGWFEGWFNKS
PWFTTLISSIMGPLLILLLILLFGPCILNRLVQFVKDRISVVQALILTQQYQQIKQYDPD
QP