Figure 4
Sequence alignment of CoV 3CLpro enzymes from MERS-CoV, SARS-CoV, Tylonycteris bat coronavirus HKU4, Human coronavirus HKU1, Human coronavirus OC43, Human coronavirus NL63 and Human coronavirus 229E. Sequences were aligned using T-Coffee (Notredame et al., 2000) and the figure was prepared with ESPript3 (Robert & Gouet, 2014). The residues forming the catalytic dyad are highlighted with asterisks. |