>8IV8_1|Chain A[auth L]|light chain of 3E2|Mus musculus (10090) QIVLTQSPAIMSASLGEEITLTCSVSSSVSDMHWYQQKSGTSPKVFIYSTSNLASGVPSRFSGSGSGTFYSLTISSVEAEDAAYYYCHQWSSWTFGGGTKLEIK >8IV8_2|Chain B[auth H]|heavy chain of 3E2|Mus musculus (10090) EVMLVESGGGVVKPGGSLKLSCAASGFSFSTYAMSWIRQTPEKSLEWVAAISSGGTNTYYPGSVKGRFTISRDKAMNTLYLQLSSLRSEDTAMYYCVRHSGNYVDSVMDYWGQGTSVTVSS >8IV8_3|Chain C[auth G]|Spike protein S1|Severe acute respiratory syndrome coronavirus 2 (2697049) ESIVRFPNITNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASFSTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGKIADYNYKLPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTPCNGVEGFNCYFPLQSYGFQPTNGVGYQPYRVVVLSFELLHAPATVCGP >8IV8_4|Chain D|light chain of 1C4|Mus musculus (10090) DIVLTQSPATLSVTPGDNVSLSCRASQIISNNLHWYQQKSHESPRLLIKYASQSISGIPSRFSGSGSGTDFTLSINSVETEDFGMYFCQQSNTWPLTCGSGTKLELN >8IV8_5|Chain E[auth C]|heavy chain of 1C4|Mus musculus (10090) QIQLVQSGPELKKPGETVKISCKASGYTFTDYGLNWVKQAPGKGLKWMGWINTYSGEPTYNDEFRGRFAFSLETSTITAYLKINNLKNEDTATYFCARGGNWDWYFDVWGAGTTVTVSS