VIRAL PROTEIN/IMMUNE SYSTEM CRYO-EM STRUCTURE OF NTD-DIRECTED NEUTRALIZING ANTIBODY 2-17 FAB IN COMPLEX WITH SARS-COV-2 S2P SPIKE: 0 - H ILE 53 O VS C LYS 77 N Distance: 3.687594 - Hydrogen Bonds, 1 - H PHE 54 CB VS C LEU 18 CB Distance: 3.733552 - Hydrophobic, 2 - H PHE 54 N VS C LYS 77 O Distance: 4.076468 - Hydrogen Bonds, 3 - H PHE 54 CB VS C PHE 79 CB Distance: 5.455063 - Hydrophobic,