Description
A DNA sequence encoding the SARS-CoV-2 (BA.4) Nucleocapsid (YP_009724397.2, with mutation P13L, ERS31-33del, P151S, R203K, G204R, S413R) (Met1-Ala419) was expressed with a polyhistidine tag at the N-terminus. The mutations were identified in the SARS-CoV-2 variant (known as variant BA.4)