1. Chemical Biology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York 10021, USA
2. NIH Special Volunteer, Wayne, PA 19087, USA
3. Zymergen, Inc., 430 E 29th St, New York 10016, USA
4. Tri-Institutional Research Program, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York 10021, USA