>7WTH_3|Chain C[auth H]|Heavy chain of XGv264|Homo sapiens (9606) ITLKESGPTLVKPTQTLTLTCAFSGFSLNTGGAGVGWIRQPPGKALEWLALIYWDGDKRYNPSLKSRLAIIMDTSKNRVVLTMTNMDPVDTATYYCAHHKIEYIFDYWGQGTLVAVSS >7WTH_1|Chain A[auth E]|Spike protein S1|Severe acute respiratory syndrome coronavirus 2 (2697049) PNITNLCPFDEVFNATRFASVYAWNRKRISNCVADYSVLYNLAPFFTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGNIADYNYKLPDDFTGCVIAWNSNKLDSKVSGNYNYLYRLFRKSNLKPFERDISTEIYQAGNKPCNGVAGFNCYFPLRSYSFRPTYGVGHQPYRVVVLSFELLHAPATVCGPKKS >7WTH_2|Chain B[auth L]|Light chain of XGv264|Homo sapiens (9606) ALTQPASVSGSPGQSITVSCTGTSSDLGNFQYVSWYQHHPGKAPKLLIYEVSKRPSGVSNRFSGSKSGNTASLTISGLQAEDEADYYCCSYTTTTIPVAFGGGTRL