Table 4. Optimized parameters for clustering.

Method	PEC		SPEX		Hybridization capture
Insertion site orientation	5′ end	3′ end	5′ end	3′ end	5′ end	3′ end
E-value for all versus all blast	1.00E−17	1.00E−20	1.00E−30	1.00E−30	1.00E−15	1.00E−15
Inflation value for clustering	22	4	1.4	4	6	16