Table 2.

Reads from control samples were downsampled to 3 million to generate similar number of reads across all the samples

Sample	Number of input reads	Mapped reads	Mapped reads %	Reads left after UMI deduplication
C1	3,000,000	2,226,020	74.77%	2,104,650
C2	3,000,000	2,208,581	74.23%	2,091,311
C3	3,000,000	2,294,677	77.12%	2,166,946
E1	57,392,557	4,082,878	7.18%	2,362,193
E2	61,250,989	3,478,325	5.74%	1,799,680
E3	63,862,636	3,941,004	6.23%	2,288,239

Values in bold highlight the effect of down-sampling