Description
A DNA sequence encoding the SARS-CoV-2 (C.36.3) Spike RBD (YP_009724390.1, with mutation R346S, L452R) (Arg319-Phe541) was expressed with a polyhistidine tag at the C-terminus. The mutations were identified in the SARS-CoV-2 variant (known as variant C.36.3)