1. Max Planck Institute for Marine Microbiology Ecophysiology Group Celsiusstr. 1 28359 Bremen Germany
2. Max Planck Institute for Marine Microbiology Microbial Genomics and Bioinformatics Research Group Celsiusstr. 1 28359 Bremen Germany
3. University of Bonn Kekulé‐Institute of Organic Chemistry and Biochemistry Gerhard‐Domagk Str. 1 53121 Bonn Germany
4. ETH Zurich Institute of Microbiology Wolfgang‐Pauli‐Str. 10 8093 Zurich Switzerland
5. Leibniz‐Institute for Baltic Sea Research Warnemuende (IOW) Section Biological Oceanography Seestrasse 15 18119 Rostock Germany