Table 4.

The viral families identified in the studied and published viromes [27,28] from Lake Baikal.

Family	Type	Known Hosts	V1	V2	V3	V4	6C	BVP1	BVP2	Total
Siphoviridae	dsDNA	bacteria	40.14	49.54	37.70	45.99	42.53	56.57	47.61	320.08
Podoviridae	dsDNA	bacteria	36.49	26.90	52.04	28.42	16.80	14.54	22.06	197.25
Myoviridae	dsDNA	bacteria	13.44	13.37	5.79	12.90	30.33	11.45	15.62	102.91
Lavidaviridae	dsDNA	protists infected by mimivirus	1.11	2.39	0.57	1.04	3.57	12.73	7.48	28.88
unclassified	mainly dsDNA	-	3.93	4.12	2.89	7.67	3.45	2.32	2.42	26.79
Phycodnaviridae	dsDNA	algae	2.26	1.65	0.49	1.75	1.65	0.78	1.88	10.47
Mimiviridae	dsDNA	protists	0.96	0.57	0.15	0.75	0.50	0.33	0.78	4.04
Bacilladnaviridae	ssDNA	diatoms	0.11	0.29	0.08	0.29	0.26	0.22	0.56	1.81
Poxviridae	dsDNA	vertebrate, arthropoda	0.38	0.23	0.02	0.26	0.04	0.05	0.28	1.26
Inoviridae	ssDNA	bacteria	0.10	0.17	0.00	0.08	0.12	0.14	0.37	0.97
Ackermannviridae	dsDNA	bacteria	0.21	0.15	0.06	0.12	0.18	0.07	0.12	0.91
Herelleviridae	dsDNA	bacteria	0.10	0.09	0.03	0.11	0.11	0.08	0.12	0.64
Sphaerolipoviridae	dsDNA	bacteria, archaea	0.04	0.07	0.04	0.03	0.09	0.11	0.15	0.53
Totiviridae	dsRNA	fungi, protists	0.00	0.00	0.00	0.00	0.00	0.33	0.05	0.39
Astroviridae	ssRNA	vertebrates	0.25	0.07	0.00	0.03	0.00	0.01	0.02	0.37
Iridoviridae	dsDNA	amphibia, insects, fish	0.06	0.06	0.01	0.05	0.08	0.03	0.07	0.36
Bicaudaviridae	dsDNA	archaea	0.07	0.05	0.01	0.08	0.03	0.03	0.05	0.32
Microviridae	ssDNA	bacteria	0.00	0.00	0.00	0.18	0.02	0.03	0.03	0.25
Tobaniviridae	ssRNA	vertebrate	0.05	0.04	0.02	0.04	0.02	0.02	0.04	0.24
Baculoviridae	dsDNA	arthropods	0.04	0.05	0.00	0.04	0.02	0.03	0.04	0.23
Potyviridae	ssRNA	plants	0.04	0.03	0.02	0.01	0.05	0.03	0.03	0.21
Papillomaviridae	ssDNA	vertebrate	0.07	0.05	0.01	0.04	0.01	0.00	0.03	0.21
Nudiviridae	dsDNA	insects, crustacea	0.06	0.04	0.01	0.04	0.01	0.01	0.03	0.19
Spiraviridae	ssDNA	archaea	0.03	0.01	0.01	0.02	0.03	0.03	0.04	0.18
Tectiviridae	dsDNA	bacteria	0.02	0.02	0.03	0.01	0.01	0.01	0.04	0.16
Caulimoviridae	dsDNA	plants, insects	0.00	0.00	0.00	0.01	0.06	0.02	0.03	0.13
Ascoviridae	dsDNA	insects	0.02	0.02	0.00	0.01	0.00	0.01	0.02	0.10
Adenoviridae	dsDNA	vertebrate	0.01	0.01	0.00	0.01	0.01	0.01	0.01	0.06
Herpesviridae	dsDNA	vertebrate	0.01	0.01	0.00	0.01	0.00	0.02	0.01	0.05