1. Departments of Bioengineering (T.H.C., J.A.K.), Urbana, Illinois 61801
2. The Genome Institute of Singapore (E.T.-B.L., Y.K.L.), Genome, Singapore 138672
3. Molecular and Integrative Physiology and Cell and Developmental Biology (E.C.C., B.S.K.), Urbana, Illinois 61801
4. Chemistry (J.A.K.), University of Illinois, Urbana, Illinois 61801