Table 1.

Quality-controlled, trimmed, and mapped sequences (pairs).

Sample	Total raw reads	Total clean reads	Uniquely mapped (n)	Uniquely mapped (%)
EC 1	35,933,150	17,812,049	11,284,218	63.35
EC 2	37,226,455	23,933,269	17,354,696	72.51
EC 3	32,804,197	23,569,807	17,856,077	75.76
EC 4	39,039,549	14,396,847	9,626,487	66.87