VECILMERAN EXPRESSED PREPROTEIN (RECEPTOR BINDING DOMAIN (RBD) OF SARS-COV-2 SPIKE (S) GLYCOPROTEIN (OMICRON SUB-LINEAGES B.1.1.529.4 AND B.1.1.529.5))
vecilmeran expressed preprotein (receptor binding domain (rbd) of sars-cov-2 spike (s) glycoprotein (omicron sub-lineages b.1.1.529.4 and b.1.1.529.5))