Table 1. Distribution of the cavity pairs with significant correlations (CSCs) relative to their properties: correlation with the Ca trace and the degree of neighbourhood between the correlated cavities.

CSCs	Neighbours	No neighbours	Total
No Cavity Corr. with Ca	74 (11)	73 (3)	147 (14)
One Cavity Corr. with Ca	48 (11)	39 (0)	87 (11)
Two Cavities Corr. with Ca	38 (2)	25 (1)	63 (3)
Total	160 (24)	137 (4)	297 (28)

In parentheses we show the figures for the CSCs conserved between orthologs: 14 pairs, that correspond to a total of 28 CSC cases.