VIRAL PROTEIN, IMMUNE SYSTEM EM STRUCTURE OF SARS-COV-2 SPIKE GLYCOPROTEIN (ONE RBD UP) IN COMPLEX WITH COVOX-159: 0 - A GLY 252 N VS G TYR 33 OH Distance: 3.468017 - Hydrogen Bonds, 1 - A GLY 252 O VS G TYR 33 OH Distance: 4.266638 - Hydrogen Bonds, 2 - A ASP 253 N VS G TYR 33 OH Distance: 4.725292 - Hydrogen Bonds,