Table 1 Descriptive statistics for each of the analyzed amino-acid supermatrices that were partitioned according to protein-domain clans, protein families and to single protein domains. Information content calculated with the software MARE is a relative measure of phylogenetic informativeness and data coverage. Completeness scores calculated with AliStat indicate the proportion of non-ambiguous characters
Amino-acid supermatrix | No. of alignment sites | No. of domain-based partitions or meta-partitions | No. of species | Information content (MARE) | Saturation (MARE) | Completeness score (Ca) (AliStat) | Median pairwise p-value for the Bowker’s test (SymTest) |
|---|---|---|---|---|---|---|---|
A | 1,550,004 | 6869 partitions | 121 | 0.432 | 0.804 | 0.628 | 2.22e-141 |
B | 1,087,525 | 4261 partitions | 119 | 0.636 | 0.909 | 0.659 | 8.22e-092 |
C | 1,506,256 | 5353 partitions | 121 | 0.554 | 0.820 | 0.628 | 4.46e-137 |
D | 1,506,256 | 5353 partitions | 119 | 0.557 | 0.826 | 0.635 | 8.68e-137 |
E | 931,450 | 3635 partitions | 119 | 0.667 | 0.923 | 0.657 | 8.13e-068 |
F | 920,182 | 3603 partitions | 119 | 0.669 | 0.923 | 0.657 | 1.40e-066 |
E (RCFV-corrected) | 383,656 | 314 (meta-partitions) | 119 | 0.662 | 0.997 | 0.713 | 9.33e-018 |
E (Decisive) | 228,933 | 209 (meta-partitions) | 119 | 0.619 | 1.000 | 0.796 | 3.29e-013 |