Fig. 4From: Novel insights into the Thaumarchaeota in the deepest oceans: their metabolism and potential adaptation mechanismsThe two ATP synthase gene islands in MTA1. a Gene order of the ATP synthase gene islands. b Ion binding position of subunit c. c Neighbor joining phylogenetic tree of A-type ATP synthase subunit A. Black dots on the branches in part C indicate bootstrap support is higher than 90% after 100 testsBack to article page