GO:0051538

Hydrogenase (NiFe) small subunit HydA
Periplasmic
Hydrogenase
4-hydroxy-3-methylbut-2-enyl diphosphate reductase
Succinate dehydrogenase iron-sulfur subunit
Periplasmic [NiFe] hydrogenase small subunit 2
Periplasmic [NiFe] hydrogenase small subunit 1
Periplasmic [NiFeSe] hydrogenase, small subunit
4-hydroxy-3-methylbut-2-enyl diphosphate reductase