Table 1.

Publicly available NCBI NGS transcriptome reads of honey bees (Apis mellifera), a bumble bee (Bombus terrestris) and Varroa destructor mites mapping to DWV (either DWV-A or DWV-B) and the % of those DWV reads mapping uniquely to either DWV-A or DWV-B.

Host species	No. libraries	Total No. reads		As a % of all DWV reads
			% DWV	% DWV-A	% DWV-B
Apis mellifera	2572	92403168213	5.26	86.79	13.21
Bombus terrestris	354	12110521624	<0.01	81.90	18.10
Varroa destructor	99	5193737105	36.68	61.56	38.44