Status Description Organism Genes References
diadenosine tetraphosphatase Aggregatibacter actinomycetemcomitans D11S_0468
diadenosine tetraphosphatase Aggregatibacter actinomycetemcomitans apaH
diadenosine tetraphosphatase Aggregatibacter actinomycetemcomitans D11S_0517
AP4A hydrolase Aquifex aeolicus apfA
diadenosine tetraphosphatase Alishewanella aestuarii G10GE-1906
diadenosine tetraphosphatase Alishewanella agri apaH
diadenosine tetraphosphatase Aggregatibacter aphrophilus apaH
diadenosine tetraphosphatase Aggregatibacter aphrophilus GHVL-2121
diadenosine tetraphosphatase Aromatoleum aromaticum apaH
diadenosine tetraphosphatase Achromobacter arsenitoxydans apaH