Table 7. Diffusion rates and percent occupancy in Ras isoforms, and MEF serum starved cell recovery with serum complete media.

Dataset KRAS4b	Diffusion coefficient (µm2/s)			Occupancy (%)
	D1	D2	D3	F1	F2	F3
MEF	0.73 ± 0.12	0.25 ± 0.09	0.05 ± 0.01	42 ± 3	30 ± 3	28 ± 4
MEF (srm 0’)	0.72 ± 0.02	0.22 ± 0.02	0.07 ± 0.01	50 ± 3	27 ± 0.8	23 ± 3
MEF (srm 15’)	0.77 ± 0.04	0.22 ± 0.02	0.06 ± 0.01	47 ± 3	28 ± 3	25 ± 2
MEF (srm 60’)	0.85 ± 0.03	0.21 ± 0.02	0.06 ± 0.01	44 ± 4	29 ± 3	27 ± 2