The Discovery of Twenty-Eight New Encapsulin Sequences, Including Three in Anammox Bacteria.

Many prokaryotes encode protein-based encapsulin nanocompartments, including anaerobic ammonium oxidizing (anammox) bacteria. This study expands the list of known anammox encapsulin systems from freshwater species to include the marine genus Scalindua. Two novel systems, identified in "Candidatus Scalindua rubra" and "Candidatus Scalindua sp.