Most recent lineages based on data last downloaded on 2024-07-08
We currently catalog more than 100 officially designated dengue virus lineages across all four serotypes.
Use one of these tools to assign lineages to your sequences.
The global distribution and phylogenetic tree of each genotype, major lineage, and minor lineage can be visualized by clicking the names in the table. If an exact sequence you expect to see here seems missing, it may not have been released yet on GenBank, or it may not be included in our build.
| Genotype | Most common region | First sampled |
|---|---|---|
| 1I | Southeast Asia | 1944-01-01 |
| 1II | Southeast Asia | 1960-01-01 |
| 1III | East Asia | 1980-01-01 |
| 1IV | Southeast Asia | 1974-01-01 |
| 1V | South America | 1956-01-01 |
| 1VI | Southeast Asia | 2014-01-01 |
| 1VII | Sub Saharan Africa | 1970-01-01 |
| 2I | Pacific | 1959-01-01 |
| 2II | East Asia | 1969-01-01 |
| 2III | South America | 1981-01-01 |
| 2IV | Southeast Asia | 1987-01-01 |
| 2V | Southeast Asia | 1964-01-01 |
| 2VI | Sub Saharan Africa | 1966-01-01 |
| 3I | South Asia | 1978-01-01 |
| 3II | Southeast Asia | 1973-01-01 |
| 3III | North America | 1966-01-01 |
| 3V | Southeast Asia | 1956-01-01 |
| 4I | Southeast Asia | 1956-01-01 |
| 4II | South America | 1953-01-01 |
| 4III | Southeast Asia | 1996-01-01 |
| 4IV | Southeast Asia | 1973-01-01 |
| Major Lineage | Most Common Region | Oldest Date |
|---|---|---|
| 1III_A | East Asia | 2004-01-01 |
| 1III_B | South Asia | 2004-01-01 |
| 1IV_A | Pacific | 1984-01-01 |
| 1IV_B | Southeast Asia | 1974-01-01 |
| 1IV_C | East Asia | 2002-01-01 |
| 1I_A | Southeast Asia | 1992-01-01 |
| 1I_B | Southeast Asia | 1944-01-01 |
| 1I_C | Southeast Asia | 2003-01-01 |
| 1I_D | Southeast Asia | 2000-01-01 |
| 1I_E | Southeast Asia | 2002-01-01 |
| 1I_F | Southeast Asia | 1996-01-01 |
| 1I_G | Southeast Asia | 1996-01-01 |
| 1I_H | Southeast Asia | 1995-01-01 |
| 1I_J | Southeast Asia | 2000-01-01 |
| 1I_K | Africa | 1995-01-01 |
| 1VII_A | Sub Saharan Africa | 2013-01-01 |
| 1VII_B | Sub Saharan Africa | 2012-01-01 |
| 1V_A | South America | 1985-01-01 |
| 1V_B | Central America | 1997-01-01 |
| 1V_C | North America | 1998-01-01 |
| 1V_D | South America | 2008-01-01 |
| 1V_E | South America | 1997-01-01 |
| 1V_F | South America | 2004-01-01 |
| 1V_G | South America | 1998-01-01 |
| 1V_H | South America | 1996-01-01 |
| 1V_J | North America | 1987-01-01 |
| 2III_A | Southeast Asia | 1988-01-01 |
| 2III_B | North America | 1990-01-01 |
| 2III_C | South America | 1998-01-01 |
| 2III_D | Central America | 1996-01-01 |
| 2III_E | South America | 1997-06-01 |
| 2II_A | Africa | 1974-01-01 |
| 2II_B | Sub Saharan Africa | 1975-01-01 |
| 2II_C | East Asia | 2001-01-01 |
| 2II_D | East Asia | 2005-01-01 |
| 2II_E | Southeast Asia | 2004-01-01 |
| 2II_F | East Asia | 2001-01-01 |
| 2V_A | Southeast Asia | 1994-01-01 |
| 2V_B | Southeast Asia | 1994-01-01 |
| 2V_C | Southeast Asia | 1994-01-01 |
| 2V_D | Southeast Asia | 1995-01-01 |
| 2V_E | Southeast Asia | 2001-01-01 |
| 3III_A | Southeast Asia | 1993-01-01 |
| 3III_B | North America | 2002-01-01 |
| 3III_C | Central America | 1994-01-01 |
| 3II_A | Southeast Asia | 1991-05-21 |
| 3II_B | Southeast Asia | 1994-01-01 |
| 3I_A | South Asia | 1984-01-01 |
| 3I_B | Pacific | 1978-01-01 |
| 3I_C | East Asia | 2008-01-01 |
| 4II_A | Southeast Asia | 1973-01-01 |
| 4II_B | South America | 1953-01-01 |
| 4I_A | Southeast Asia | 1976-01-01 |
| 4I_B | South Asia | 1979-01-01 |
| Minor Lineage | Most Common Region | Oldest Date |
|---|---|---|
| 1III_A.1 | South Asia | 2022-04-01 |
| 1III_A.2 | South Asia | 2019-01-01 |
| 1III_A.3 | South Asia | 2013-12-01 |
| 1III_A.4 | South Asia | 2017-10-11 |
| 1IV_B.1 | Southeast Asia | 2006-01-01 |
| 1IV_B.2 | Southeast Asia | 2012-01-01 |
| 1I_E.1 | Southeast Asia | 2012-03-21 |
| 1I_E.1.1 | Southeast Asia | 2017-07-31 |
| 1I_E.1.2 | Southeast Asia | 2017-07-18 |
| 1I_E.2 | Pacific | 2016-02-01 |
| 1I_E.3 | Southeast Asia | 2014-10-14 |
| 1I_E.4 | Southeast Asia | 2012-10-11 |
| 1I_H.1 | Southeast Asia | 2006-01-01 |
| 1I_H.2 | Southeast Asia | 2006-01-01 |
| 1I_H.3 | Southeast Asia | 2004-01-01 |
| 1I_K.1 | East Asia | 2014-01-01 |
| 1I_K.1.1 | East Asia | 2018-06-21 |
| 1I_K.1.2 | East Asia | 2014-01-01 |
| 1I_K.2 | Africa | 2012-01-01 |
| 1I_K.3 | East Asia | 2013-01-01 |
| 1I_K.4 | Southeast Asia | 2005-01-01 |
| 1I_K.5 | Southeast Asia | 2005-01-01 |
| 1I_K.6 | East Asia | 2009-01-01 |
| 1I_K.7 | Southeast Asia | 2000-01-01 |
| 1V_D.1 | South America | 2008-01-01 |
| 1V_D.1.1 | South America | 2018-07-01 |
| 1V_D.1.2 | South America | 2014-01-01 |
| 1V_D.2 | South America | 2015-10-09 |
| 1V_E.1 | South America | 2017-05-08 |
| 1V_E.2 | Caribbean | 2013-08-29 |
| 1V_E.3 | North America | 2010-01-01 |
| 1V_E.4 | South America | 2015-05-13 |
| 2III_A.1 | Southeast Asia | 1999-01-01 |
| 2III_A.2 | Southeast Asia | 1995-09-01 |
| 2III_C.1 | South America | 2012-10-01 |
| 2III_C.1.1 | South America | 2016-01-29 |
| 2III_C.1.2 | Caribbean | 2015-10-28 |
| 2III_C.2 | Caribbean | 2014-02-09 |
| 2III_D.1 | Central America | 1999-01-01 |
| 2III_D.1.1 | Central America | 2005-01-01 |
| 2III_D.1.2 | Central America | 2009-01-01 |
| 2III_D.1.3 | Central America | 2004-01-01 |
| 2III_D.2 | South America | 2003-01-01 |
| 2III_D.3 | South America | 2000-01-01 |
| 2II_A.1 | Africa | 1996-01-01 |
| 2II_A.1.1 | Africa | 2006-01-01 |
| 2II_A.1.1.1 | Africa | 2009-01-01 |
| 2II_A.1.1.2 | Africa | 2012-11-08 |
| 2II_A.1.2 | South Asia | 2003-01-01 |
| 2II_A.2 | East Asia | 2009-01-01 |
| 2II_A.2.1 | South Asia | 2009-01-01 |
| 2II_A.2.2 | East Asia | 2010-09-01 |
| 2II_C.1 | Southeast Asia | 2008-01-01 |
| 2II_C.2 | East Asia | 2001-01-01 |
| 2II_D.1 | East Asia | 2013-01-01 |
| 2II_D.1.1 | East Asia | 2014-01-01 |
| 2II_D.1.2 | Africa | 2013-01-01 |
| 2II_D.2 | East Asia | 2008-02-19 |
| 2II_D.3 | East Asia | 2005-01-01 |
| 2II_E.1 | Southeast Asia | 2006-01-01 |
| 2II_E.2 | Pacific | 2007-09-27 |
| 2II_F.1 | East Asia | 2009-01-01 |
| 2II_F.1.1 | East Asia | 2012-01-01 |
| 2II_F.1.1.1 | Southeast Asia | 2020-06-01 |
| 2II_F.1.1.2 | South America | 2017-10-01 |
| 2II_F.1.1.3 | East Asia | 2022-09-01 |
| 2II_F.1.1.4 | Southeast Asia | 2021-05-19 |
| 2II_F.1.1.5 | Europe | 2022-10-01 |
| 2II_F.1.1.6 | Africa | 2023-04-01 |
| 2II_F.1.2 | Southeast Asia | 2009-01-01 |
| 2II_F.1.3 | Southeast Asia | 2014-01-01 |
| 2II_F.2 | Southeast Asia | 2011-01-01 |
| 2II_F.2.1 | South Asia | 2014-01-01 |
| 2II_F.2.2 | Southeast Asia | 2012-01-01 |
| 2V_A.1 | Southeast Asia | 2006-01-01 |
| 2V_A.1.1 | Southeast Asia | 2014-09-22 |
| 2V_A.1.2 | Southeast Asia | 2016-11-01 |
| 2V_A.1.3 | Southeast Asia | 2011-09-26 |
| 2V_A.2 | East Asia | 2013-09-09 |
| 2V_A.3 | Southeast Asia | 2004-01-01 |
| 2V_A.4 | Southeast Asia | 2007-01-01 |
| 3III_A.1 | Southeast Asia | 2004-01-01 |
| 3III_A.2 | Southeast Asia | 2007-01-01 |
| 3III_B.1 | Southeast Asia | 2002-01-01 |
| 3III_B.2 | Sub Saharan Africa | 2009-01-01 |
| 3III_B.3 | North America | 2012-01-01 |
| 3III_B.3.1 | East Asia | 2016-06-11 |
| 3III_B.3.2 | North America | 2022-05-22 |
| 3III_C.1 | South America | 1998-01-01 |
| 3III_C.2 | Central America | 1998-01-01 |
| 3III_C.2.1 | Central America | 2008-01-01 |
| 3III_C.2.2 | South America | 2006-01-01 |
| 3II_A.1 | Southeast Asia | 2006-01-01 |
| 3II_A.2 | Southeast Asia | 1998-01-01 |
| 3II_A.3 | Southeast Asia | 1997-01-01 |
| 3II_A.4 | Southeast Asia | 1995-01-01 |
| 3II_A.5 | Southeast Asia | 1996-01-01 |
| 3I_A.1 | South Asia | 2015-06-01 |
| 3I_A.1.1 | South Asia | 2017-11-01 |
| 3I_A.1.2 | Southeast Asia | 2016-09-07 |
| 3I_A.2 | South Asia | 2015-12-22 |
| 4II_A.1 | Southeast Asia | 2010-01-01 |
| 4II_A.2 | East Asia | 2007-05-30 |
| 4II_B.1 | South America | 2000-01-01 |
| 4II_B.1.1 | South America | 2010-07-21 |
| 4II_B.1.2 | Caribbean | 2022-06-15 |
| 4II_B.2 | North America | 1998-01-01 |
| 4I_A.1 | Southeast Asia | 2002-01-01 |
| 4I_A.1.1 | Southeast Asia | 2011-07-05 |
| 4I_A.1.2 | Southeast Asia | 2014-11-24 |
| 4I_A.2 | Southeast Asia | 1998-01-01 |
| 4I_A.3 | Southeast Asia | 2002-01-01 |
| 4I_B.1 | South Asia | 2009-01-01 |
| 4I_B.2 | South Asia | 2009-01-01 |
