Table 3.

Fibrinolytic activity of wild-type (WT) and mutant mPlm

conc. (mg/mL)	Digestion area (mm 2 )*
	WT	K698N	K698Q
0.05	125.7 ± 4.2	126.7 ± 8.5	71.1 ± 10.6
0.1	194.9 ± 8.8	151.8 ± 9.3	100.8 ± 20.1
0.2	217.9 ± 16.6	189.9 ± 1.7	138.0 ± 13.2
0.4	279.1 ± 2.1	233.8 ± 9.6	182.9 ± 18.6
0.8	308.1 ± 22.0	268.8 ± 4.1	203.7 ± 10.7

*Area at each data point was calculated (A = πr²) by measuring the radius ® of the digestion ring.