Department of Biological Information, Graduate School of Bioscience and Biotechnology, Tokyo Institute of Technology, 2-12-1 M6-3, Ookayama, Meguro-ku, Tokyo, 152-8550, Japan. wtm12@mails.tsinghua.edu.cn.|Department of Biological Information, Graduate School of Bioscience and Biotechnology, Tokyo Institute of Technology, 2-12-1 M6-3, Ookayama, Meguro-ku, Tokyo, 152-8550, Japan. mori.h.af@m.titech.ac.jp.|Department of Chemical Engineering, Tsinghua University, Beijing, 100084, China. chongzhang@mail.tsinghua.edu.cn.|Department of Biological Information, Graduate School of Bioscience and Biotechnology, Tokyo Institute of Technology, 2-12-1 M6-3, Ookayama, Meguro-ku, Tokyo, 152-8550, Japan. ken@bio.titech.ac.jp.|Department of Chemical Engineering, Tsinghua University, Beijing, 100084, China. xhxing@mail.tsinghua.edu.cn.|Department of Biological Information, Graduate School of Bioscience and Biotechnology, Tokyo Institute of Technology, 2-12-1 M6-3, Ookayama, Meguro-ku, Tokyo, 152-8550, Japan. takuji@bio.titech.ac.jp.