Unifying the known and unknown microbial coding sequence space.

Chiara Vanni, Matthew S. Schechter, Silvia G Acinas, Albert Barberán, Pier Luigi Buttigieg, Emilio O Casamayor, Tom O Delmont, Carlos M. Duarte, A. Murat Eren, Robert D Finn, Renzo Kottmann, Alex Mitchell, Pablo Sanchez, Kimmo Siren, Martin Steinegger, Frank Oliver Gloeckner, Antonio Fernandez-Guerra