# Species tree for RF01840
# Generated from Rfam version 15.00
   |
   +--Viruses (2)
      |
      +--Riboviria (1)
      |  |
      |  +--Pararnavirae (1)
      |     |
      |     +--Artverviricota (1)
      |        |
      |        +--Revtraviricetes (1)
      |           |
      |           +--Ortervirales (1)
      |              |
      |              +--Retroviridae (1)
      |                 |
      |                 +--Orthoretrovirinae (1)
      |                    |
      |                    +--Lentivirus (1)
      |                       |
      |                       +--Caprine arthritis encephalitis virus (strain Cork) (1)
      |
      +--Retro-transcribingviruses (1)
         |
         +--Retroviridae (1)
            |
            +--Orthoretrovirinae (1)
               |
               +--Lentivirus (1)
                  |
                  +--Caprine arthritis encephalitis virus (1)