Summary

Cysteine residues are the most widespread conserved residue in E. coli(1).

Figures

Ref(1)

1.
Liu L, Rochereau C, Kozlov S, Urtecho G, Liu X, Zhao J, et al. Toward life with a 19–amino acid alphabet through generative artificial intelligence design. Science. 2026 Apr;392(6797). Available from: http://dx.doi.org/10.1126/science.aeb5171