Table 1.

Statistics for Optimal Threads of Forkhead Domain–Containing Proteins

Protein	ΔGR|Ma	ZR|Mb	ER|M
FOXC1	102.16	5.28	1.06×10-3
S82T	103.04	5.37	5.56×10-5
I87M	100.58	5.23	1.56×10-3
F112S	105.12	5.51	3.70×10-4
I126M	99.02	5.15	5.39×10-3
S131L	104.94	5.37	8.28×10-4
Genesisc	95.69	5.03	9.43×10-3

^aSums of contact potentials are expressed as ΔG_{R|M ,} the energy associated with nonlocal, nonbonded interactions (Bryant and Lawrence 1993).

^bZ-scores, in SD units, represent the variance from the mean of ΔG_R|M.

^cStatistics on Genesis represent the “self thread”—that is, the alignment of the Genesis sequence against its own structure.