>7M42_3|Chain C[auth E]|Spike protein S1|Severe acute respiratory syndrome coronavirus 2 (2697049) RVQPTESIVRFPNITNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASFSTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGKIADYNYKLPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTPCNGVEGFNCYFPLQSYGFQPTNGVGYQPYRVVVLSFELLHAPATVCGPKKSTNLVKNKCVNFEQKLISEEDLGGEQKLISEEDLHHHHHH >7M42_4|Chain D[auth C]|REGN10985 antibody Fab fragment light chain|Homo sapiens (9606) QSVLTQPPSVSGAPGQRVTISCTGSSSNIGAGYDVHWYQQLPGTAPKLLIYGNSNRPSGVPDRFSGSKSGTSASLAITGLQAEDEADYYCQSYDSSLSGSYVFGTGTKVTVLGQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAPTECS >7M42_5|Chain E[auth D]|REGN10985 antibody Fab fragment heavy chain|Homo sapiens (9606) EVQLVESGGGLVQPGRSLRLSCAASGFTFDDYAMHWVRQAPGKGLEWVSGISWNRGSIGYADSVKGRFTISRDNAKNSLYLQMSSLRAEDTALYYCAKDGERWDSVVVPSARNGMDVWGQGTTVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKT >7M42_1|Chain A|REGN10989 antibody Fab fragment light chain|Homo sapiens (9606) QSALTQPASVSGSPGQSITISCTGTSSDVGTYNYVSWYQQHPGKAPKLMIFDVSNRPSGVSDRFSGSKSGNTASLTISGLQAEDEADYYCSSFTTSSTVVFGGGTKLTVLGQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAPTECS >7M42_2|Chain B|REGN10989 antibody Fab fragment heavy chain|Homo sapiens (9606) QVQLVQSGAEVKKPGASVKVSCKASGYIFTGYYMHWVRQAPGQGLEWMGWINPNSGGANYAQKFQGRVTLTRDTSITTVYMELSRLRFDDTAVYYCARGSRYDWNQNNWFDPWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKT