>9LE9_1|Chains A[auth B], C[auth E]|Spike protein S1|Severe acute respiratory syndrome coronavirus 2 (2697049) RVQPTESIVRFPNITNLCPFHEVFNATTFASVYAWNRKRISNCVADYSVIYNFAPFFAFKCYGVSPTKLNDLCFTNVYADSFVIRGNEVSQIAPGQTGNIADYNYKLPDDFTGCVIAWNSNKLDSKPSGNYNYLYRLFRKSKLKPFERDISTEIYQAGNKPCNGVAGPNCYSPLQSYGFRPTYGVGHQPYRVVVLSFELLHAPATVCGPKKSTNLVKNK >9LE9_2|Chains B[auth A], E[auth D]|THC-4447 Heavy chain|Homo sapiens (9606) QVQLVQSAAEVRKPGESLRISCKVSGYIFTNYWIGWVRQMPGKGLEWMGIIYPGDSDTRDSPSFQGQVTMSLDKSINTAYLQWSSLKASDTAMYYCARVRGAYGILTAHYNNYFDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDK >9LE9_3|Chains D[auth C], F[auth H]|THC-4447 Light Chain|Homo sapiens (9606) RSQLVLTQPPSVSAAPGQRVTISCSGGSANIGDNYVSWYQQVPGTAPKLLIYDNNKRPSGIPDRFSGSSSGTSATLGITGLQTGDEADYYCGTWDTSLGAGVFGGGTKLTVLGQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAPTECS