Table 4.

Single Nucleotide Polymorphisms (SNPs) in the viral genome segment sequences

			GiVB genome segment
	1	2	3	4	5	6	7	8	Total
SNPs	351	107	270	166	216	354	421	174	2159
per Kbp	17.53	4.55	16.52	12.18	12.27	18.32	18.79	17.40
Non-Coding	232	91	149	74	195	239	269	102	1351
Coding	119	16	121	92	121	115	152	72	808
Synonymous	36	3	37	27	44	42	46	15	250
Non-synonymous	83	13	84	65	77	73	106	57	558
Coverage	10.1	11.5	9.8	9.8	16.3	10.9	10.3	5.2
R2	0.25*	< 0.01	0.14	< 0.01	< 0.01	0.05	0.02	0.08

*p < 0.05

Coverage indicates average sequence coverage across the viral genome segment in the whole genome shotgun, and R² represents the correlation between the number of SNPs and sequence coverage. Only viral genome segment 1 showed a significant (p < 0.05) correlation between SNP density and coverage.