>7K9K_1|Chain A|Spike protein S1|Severe acute respiratory syndrome coronavirus 2 (2697049) TNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASFSTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGKIADYNYKLPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTPCNGVEGFNCYFPLQSYGFQPTNGVGYQPYRVVVLSFELLHAPATVCGP >7K9K_2|Chain B[auth H]|2H04 heavy chain|Mus musculus (10090) EVQLQQSGAELVKPGASVKMSCKASGYTFTSYWITWVKQRPGQGLEWIGDIYPGSGSTKYNEKFRSEATLTVDTSSTTAYMQLSSLTSEDSAVYYCARWDFYGSRTFDYWGQGTTLTVSSA >7K9K_3|Chain C[auth L]|2H04 light chain|Mus musculus (10090) DIVLTQSPAILSVSPGERVSFSCRASQNIGTIIHWYQQRTNGSPRLLIKYASESVSGIPSRFSGSGSGTDFTLSINSVESEDIADYYCQQSSSWPLTFGAGTKLEL