TABLE 1.

Cross-linking residues^* used for dimerization

Monomer 1	Monomer 2
14	14
22	22
57	57
88	88
92	92
95	95
14	88
14	95
88	14
95	14

^*Distance between the C_β-atoms of the cross-linking residues was set to 9.5 ± 0.5 Å.