Children (7 direct children, 71 direct and indirect children):
Helicobacter
(tree size 49)
Sulfurimonas
(tree size 5)
Sulfurovum
(tree size 4)
Wolinella
(tree size 4)
Thiovulum
(tree size 1)
Sulfuricurvum
(tree size 1)
Flexispira