Table 4.

Contribution of pairwise potential to alignment accuracy, tested on two benchmarks Set6K and Set4K

	Set6K		Set4K
	Ref-dep (%)	Ref-indTM	Ref-dep (%)	Ref-indTM
Local potential	49	0.51	60	0.61
Local + pairwise	52	0.52	63	0.62

Note: Reference-independent alignment accuracy is measured by TM-score.