VIRAL PROTEIN/IMMUNE SYSTEM SARS-COV-2 SPIKE IN COMPLEX WITH THE S2M11 NEUTRALIZING ANTIBODY FAB FRAGMENT: 0 - L ARG 55 NE VS B LYS 444 NZ Distance: 6.990058 - Repulsive, 1 - L ARG 55 NH2 VS B LYS 444 NZ Distance: 6.132698 - Repulsive, 2 - L THR 57 OG1 VS B ASN 440 O Distance: 3.828779 - Hydrogen Bonds, 3 - L ASP 61 OD1 VS B LYS 444 NZ Distance: 5.255870 - Attractive, 4 - L ASP 61 OD2 VS B LYS 444 NZ Distance: 5.210418 - Attractive,