Table 2. Distribution of Flap Openness and Width of Eye Site of NIT–Protease MD Simulations, Shown in Percentiles of the Population Similar to Box Plots.

	flap openness (Asp25 Cα–Ile50 Cα) (Å)
	2.5%	25.0%	50.0%	75.0%	97.5%
A (NIT)	11.0	13.7	14.8	15.8	24.4
B (none)	11.4	13.0	14.3	16.1	20.1
apo	10.0	11.9	15.1	17.3	25.7

	Eye site width (Gly51 Cα–Thr80 Cα) (Å)
	2.5%	25.0%	50.0%	75.0%	97.5%
A (NIT)	8.8	11.3	12.8	14.4	17.6
B (none)	8.6	10.6	12.1	13.6	15.6
apo	4.7	8.4	9.7	11.9	17.0