Skip to main content

Table 1 The number of sequences of 13 mt proteins for metazoan, vertebrate, and invertebrate datasets

From: Improved mitochondrial amino acid substitution models for metazoan evolutionary studies

  Metazoan Vertebrate Invertebrate
Protein Training Testing Training Testing Training Testing
ATP6 8493 938 5752 636 2741 302
ATP8 8412 928 5726 632 2686 296
COX1 7090 784 4633 512 2457 272
COX2 9363 1033 5023 555 4340 478
COX3 6867 759 4208 466 2659 293
CYTB 12,894 1422 10,326 1139 2569 282
ND1 8280 912 5355 590 2926 321
ND2 14,541 1597 11,885 1306 2655 292
ND3 9074 997 6262 687 2812 310
ND4 7191 793 4567 503 2625 289
ND4L 7274 803 4498 496 2776 307
ND5 6975 769 4409 487 2566 282
ND6 6977 769 4360 480 2617 289
Total 125,935 85,493 40,442
  1. Each dataset is divided into a training dataset and a testing dataset with a 9 to 1 ratio