>9KVJ_3|Chain C[auth G]|Spike protein S1|Severe acute respiratory syndrome coronavirus 2 (2697049) TNLCPFDEVFNATRFASVYAWNRKRISNCVADYSVLYNFAPFFAFKCYGVSPTKLNDLCFTNVYADSFVIRGNEVSQIAPGQTGNIADYNYKLPDDFTGCVIAWNSNKLDSKVGGNYNYRYRLFRKSNLKPFERDISTEIYQAGNKPCNGVAGVNCYFPLQSYGFRPTYGVGHQPYRVVVLSFELLHAPATVCGKK >9KVJ_2|Chain B[auth D]|Light chain of nAb 1C4|Mus musculus (10090) DIVLTQSPATLSVTPGDNVSLSCRASQIISNNLHWYQQKSHESPRLLIKYASQSISGIPSRFSGSGSGTDFTLSINSVETEDFGMYFCQQSNTWPLTCGSGTKLELN >9KVJ_1|Chain A[auth C]|Heavy chain of nAb 1C4|Mus musculus (10090) QIQLVQSGPELKKPGETVKISCKASGYTFTDYGLNWVKQAPGKGLKWMGWINTYSGEPTYNDEFRGRFAFSLETSTITAYLKINNLKNEDTATYFCARGGNWDWYFDVWGAGTTVTVSS