Table 2.

Divergence process table of domain evolution from EamA

	Domain halve distance (100-p)	Average distance (100-p) from EamA	Standard deviation of similarity (p) to EamA
EamA	0,6%	0,0%	0,0
TPT	3,1%	0,7%	0,7
DUF914	2,7%	1,0%	0,7
UAA	6,9%	1,3%	1,0
NST	96,6%	2,4%	2,0

Divergence process table showing increasing distance between DMT-1 and DMT-2, and increasing distance to EamA. The measurements are indicated in HHsearch probability and presented as (100-p) to convert similarity to distance. The domain halve distance is reported using DMT-1 as HMM query and DMT-2 as 'database'. The standard deviation is shown because each measurement in the EamA distance column represents the average of (DMT-1 to EamA-1; DMT-1 to EamA-2; DMT-2 to EamA-1; DMT-2 to EamA-2).