Table 5.

Detailed analysis of three RNA-seq samples rich in viral reads.

Sample ID	Total reads	C. gigas unmapped reads [%]	Malacoherpesviridae reads
			Total reads	Reads on unique regions	OsHV-1	OsHV-1-μvar	AVNV	OsHV-1-SB
E-MTAB-2552	85,335,256	32	3,003,873	274,187	3.1%	95.0%	0.5%	1.5%
SRR334249	26,566,768	39	1,175,934	26,401	7.8%	55.0%	17.0%	20.0%
SRR2002949	6,538,514	36	73,212	5,951	0.9%	93.2%	2.3%	2.4%

From left to right: sample ID, total number of reads, percentage of C. gigas genomic unmapped reads and, for Malacoherpesviridae, the table illustrates the total number and fraction of reads mapped on unique regions of four viral genomes, with the assignment of percentages to each individual virus.