From: Strong mitochondrial DNA support for a Cretaceous origin of modern avian lineages
Gene | Aligned length (bp) | Variable sites (%) | Parsimony informative sites |
---|---|---|---|
First codon positions | 1043 | 699 (67%) | 605 |
Second codon positions | 1043 | 512 (49%) | 380 |
Third codon positions | 1043 | 1043 (100%) | 1041 |
RNA | 1465 | 910 (62%) | 728 |