+C	Viral protein
#<h2><a href="/kegg/brite.html"><img src="/Fig/bget/kegg3.gif" align="middle" border=0></a>&nbsp; Viral Fusion Proteins</h2>
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AClass I fusion proteins
B  Retroviridae
C    K19287  env, gp160; HIV envelope glycoprotein gp160
C    K19259  env; Deltaretrovirus envelope glycoprotein gp62
B  Coronaviridae
C    K24152  S; SARS coronavirus spike glycoprotein
C    K24324  S; MERS coronavirus spike glycoprotein
C    K24325  S; Betacoronavirus (excluding SARS and MERS) spike glycoprotein
C    K19254  S; Coronaviridae (excluding betacoronavirus) spike glycoprotein
B  Filoviridae
C    K24533  GP2; Cuevavirus envelope glycoprotein 2
C    K24534  GP; Ebolavirus envelope glycoprotein
C    K24535  GP; Marburgvirus envelope glycoprotein
B  Paramyxoviridae
C    K24545  F; Avulavirus fusion glycoprotein F0
C    K24547  F; Henipavirus fusion glycoprotein F0
C    K19379  F; Morbillivirus fusion glycoprotein F0
C    K24548  F; Respirovirus fusion glycoprotein F0
C    K24549  F; Rubulavirus fusion glycoprotein F0
B  Pneumoviridae
C    K19261  F; Pneumoviridae fusion glycoprotein F0
B  Arenaviridae
C    K24320  GPC; Old World arenavirus glycoprotein
C    K24322  GPC; New World clade A arenavirus glycoprotein
C    K24321  GPC; New World clade B/D arenavirus glycoprotein
C    K24323  GPC; New World clade C arenavirus glycoprotein
B  Orthomyxoviridae
C    K19251  HA; Influenza A virus hemagglutinin
C    K25502  HA; Influenza B virus hemagglutinin
C    K19253  HE, HEF; Influenza C virus hemagglutinin-esterase-fusion glycoprotein [EC:3.1.1.53]
B  Metazoa
C    K24395  ERVW-1; syncytin-1
C    K24396  ERVFRD-1; syncytin-2
C    K24616  ERVPABLB-1, CAR1; endogenous retrovirus group PABLB member 1 Env polyprotein
C    K24612  ERVFC1; endogenous retrovirus group FC1 Env polyprotein
C    K24613  ERVV; endogenous retrovirus group V Env polyprotein
C    K24614  ERVMER34-1; endogenous retroviral envelope protein HEMO
C    K24615  ERV3-1; endogenous retrovirus group 3 member 1 Env polyprotein
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AClass II fusion proteins
B  Matonaviridae
C    K24860  p110; Rubivirus structral polyprotein
B  Togaviridae
C    K19288  p130; Alphavirus structral polyprotein
B  Flaviviridae
C    K25003  E; Flavivirus envelope protein E
B  Hantaviridae
C    K24571  GP; Orthohantavirus envelopment polyprotein
C    K24572  GP; Orthobunyavirus envelopment polyprotein
B  Nairoviridae
C    K24573  GP; Orthonairovirus envelopment polyprotein
B  Phenuiviridae
C    K24859  GP; phenuiviridae envelopment polyprotein
B  Metazoa
C    K24617  EFF-1; eff-1
C    K24618  AFF-1; cell fusion protein aff-1
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AClass III fusion proteins
B  Rhabdoviridae
C    K24588  G; Ephemerovirus glycoprotein
C    K24589  G; Lyssavirus glycoprotein
C    K24590  G; Vesiculovirus glycoprotein
B  Orthomyxoviridae
C    K24591  GP; Thogotovirus envelope glycoprotein
B  Herpesviridae
C    K19255  gB; Herpesviridae envelope glycoprotein B
C    K19264  gD; Simplexvirus envelope glycoprotein D
C    K19434  gH, UL22; Simplexvirus envelope glycoprotein H
C    K19435  gL, UL1; Simplexvirus envelope glycoprotein L
C    K24585  BZLF2; Lymphocryptovirus glycoprotein 42
C    K24586  A7; Macavirus C-type lectin protein A7
C    K22773  gB, UL55; Betaherpesvirinae envelope glycoprotein B
C    K22777  gH, UL75; Cytomegalovirus envelope glycoprotein H
C    K22778  gL, UL115; Cytomegalovirus envelope glycoprotein L
B  Baculoviridae
C    K24587  GP64; Alphabaculovirus major envelope glycoprotein
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AClass IV fusion proteins
B  Reoviridae
C    K24592  NSP1-1; Rotavirus nonstructural protein 1-1
C    K24593  p14; Orthoreovirus FAST protein
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AUnclassified viral fusion proteins
B  Hepadnaviridae
C    K23128  S; Orthohepadnavirus large envelope protein
B  Reoviridae
C    K19249  VP4; Rotavirus outer capsid protein VP4
C    K24596  VP7; Rotavirus outer capsid protein VP7
C    K24597  VP6; Rotavirus inner capsid protein VP6
C    K24598  VP2; Rotavirus core capsid protein VP2
B  Flaviviridae
C    K24861  E1; Hepatitis C virus envelope glycoprotein E1
B  Poxviridae
C    K24599  HA; Orthopoxvirus hemagglutinin
C    K24600  A21L; Orthopoxvirus virion membrane protein A21
C    K21529  A28L; Orthopoxvirus envelope protein A28
C    K24601  F9; Orthopoxvirus protein F9
C    K24602  G3L; Orthopoxvirus protein G3
C    K24603  G9R; Orthopoxvirus myristoylated protein G9
C    K24604  H2R; Orthopoxvirus late protein H2
C    K24605  I2L; Orthopoxvirus protein I2
C    K24606  J5L, L5L; Orthopoxvirus protein J5
C    K24607  L1R; Orthopoxvirus protein L1
C    K24608  L5R; Orthopoxvirus protein L5
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#Last updated: December 1, 2021