In addition, one genome carried a protein related to nitrogen fixation (encoded by the rnf gene), and three others had oxidoreductases [Fe(II)-dependent oxygenase, tryptophan halogenase, and thioredoxin, which are enzymes that promote oxidative reactions of proteins, forming cascades of signalization], which could represent possible AMGs that help the plume’s viruses during infection, especially in the presence of nitrogen fixation phytoplankton in the plume (14). The gene discussed is TRIM31; the disease is infection.