Table 1. Model Protein Characteristics.

protein, organism	oligomer	fold	MW (kDa)	#Lys	#Arg	pIcalc
cytochrome c, S. cerevisiae	monomer	all alpha heme core	12.8	16	3	9.5
Lysozyme, G. gallus	monomer	alpha and beta two domain	14.3	6	11	9.3
PAF, P. chrysogenum	monomer	small protein disulfide-rich	6.2	13	0	8.9
PAFB, P. chrysogenum	monomer	small protein disulfide-rich	6.5	8	2	8.8
RSL, R. solanacearum	trimer	beta-propeller 6-blades	29.1	9	9	6.8