Table 1 |.

Summary of HHV-6B expression in large-scale single-cell datasets

Description	No. of cells	No. of reads	No. of HHV-6B UMIs	No. of HHV-6+ cells (No. of HHV-6 super-expressors)	Ref.
24-patient CAR T cell pre-infusion product	137,326	8,972,716,245	0	0 (0)	42
32-patient (CAR) T cell, pre and post infusion	602,577	15,403,016,654	919	7 (4)	2
16-patient (CAR) T cell, pre and post infusion	798,618	66,076,393,465	374	6 (3)	3
1-patient (axi-R-15) pre- and post-infusion follow-up	31,953	3,086,842,082	789	15 (6)	This study
Human cell landscape, 60 tissue types	599,926	15,680,467,351	0	0 (0)	43
About 1,000 donor PBMCs	1,449,385	53,872,337,003	6	0 (0)	44