| Cluster | Number of sequences | Number of countries | Countries | Years |
| A | 44 | 6 | Uzbekistan, Russia, Estonia, Lithuania, Azerbaijan, Georgia | 1998–2012 | B | 11 | 3 | Lithuania, Russia, Azerbaijan | 1998–2011 | C | 11 | 4 | Uzbekistan, Russia, Lithuania, Estonia | 2001–2006 | D | 18 | 3 | Russia, Estonia, Azerbaijan | 1998–2009 | E | 23 | 3 | Uzbekistan, Russia, Estonia | 1998–2009 | F | 80 | 6 | Uzbekistan, Russia, Estonia, Lithuania, Azerbaijan, Tajikistan | 1999–2014 | G | 33 | 4 | Uzbekistan, Russia, Azerbaijan, Estonia | 1999–2008 |
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