1. Department of Energy, Environmental and Chemical EngineeringWashington University in St. LouisSt. LouisMissouri 63130
2. Joint Bio‐Energy InstituteEmeryvilleCalifornia
3. Biological Systems and Engineering DivisionLawrence Berkeley National LaboratoryBerkeleyCalifornia
4. California Institute of Quantitative Biosciences (QB3)University of CaliforniaBerkeleyCalifornia
5. Department of BioengineeringUniversity of CaliforniaBerkeleyCalifornia
6. Department of Chemical and Biomolecular EngineeringUniversity of CaliforniaBerkeleyCalifornia