Table 1. Summary of concatenated mitochondrial and nuclear coding domain alignments and results of phylogenetic analyses.
| Number of genes | Aligned character positions | Constant characters | Informative characters (%)b | Un-informative characters | Bayesian inference likelihood estimates:PSRFc | |
|---|---|---|---|---|---|---|
| Nucleotide – coding only | ||||||
| Mitochondrial | 12 | 10,341 | 7841 | 148 (1.43) | 1024 | −23,185:1 |
| Nucleara | 4946 | 9,947,586 | 8,149,863 | 925,719 (9.31) | 872,004 | −21,562,691:1 |
| PCR primer set (4 exons) | 4d | 3,378 | 3,314 | 43 (1.27) | 21 | −5109:1 |
| Inferred protein translations | ||||||
| Mitochondrial | 12 | 3438 | 2375 | 39 (1.13) | 1024 | −15,788:1 |
| Nucleara | 4946 | 3,315,862 | 2,613,069 | 335,882 (10.13) | 366,911 | −13,453,841:1.6 |
| PCR primer set (4 exons) | 4d | 1,126 | 1,102 | 15 (1.33) | 9 | −3432:1 |
aOrthoMCL single copy orthologues among S. japonicum, S. haematobium and S. mansoni.
bPositions with polymorphic characters supported in two or more species.
cAverage potential scale reduction factor (PSRF).
dFour genes; each represented by single protein-coding exon that can be PCR-amplified (see Supplementary Table 8).