Fig 1. Circoviruses genome composition parameters.
Density plot of the different genome composition parameters colour coded accordingly with the specific class category (i.e. Aves: 705 Cap and 933 Rep; Mammalia: 3705 Cap and 1601 Rep). PCV-3 (111 Cap and 40 Rep) has been reported in blue. Both Rep (top) and Cap (bottom) genes have been analysed.