Table 2. Count of sequences classified in each cluster/genotype-host pair.

The respective column percentage is reported between brackets. For interpretation easiness, only major clusters corresponding to proposed genotypes are reported.

.	Genotype	Homo sapiens	Rattus norvegicus	Ruminant	Domestic pig	Wild boar	Total
Cluster3	PCV-2a	1 (50%)	0 (0%)	2 (18.18%)	500 (14,74%)	17 (10.96%)	520 (14,61%)
Cluster11	PCV-2b	1 (50%)	1 (100%)	6 (54.54%)	1447 (42,68%)	114 (73.54%)	1569 (44,08%)
Cluster4	PCV-2c	0 (0%)	0 (0%)	0 (0%)	4 (0,11%)	0 (0%)	4 (0,11%)
Cluster13	PCV-2d	0 (0%)	0 (0%)	3 (27.27%)	1318 (38,88%)	11 (7.09%)	1332 (37,42%)
Cluster5	PCV-2e2e	0 (0%)	0 (0%)	0 (0%)	22 (0,64%)	0 (0%)	22 (0,62%)
Cluster2	PCV-2f	0 (0%)	0 (0%)	0 (0%)	26 (0,76%)	1 (0.64%)	27 (0,75%)
Cluster1	PCV-2g	0 (0%)	0 (0%)	0 (0%)	8 (0,23%)	12 (7.74%)	20 (0,56%)
Cluster18	PCV-2h	0 (0%)	0 (0%)	0 (0%)	65 (1,917%)	0 (0%)	65 (1,826%)
Totale		2 (100%)	1 (100%)	11 (100%)	3390 (100%)	155 (100%)	3559 (100%)