>8SIR_1|Chain A|Spike protein S1|Severe acute respiratory syndrome coronavirus 2 (2697049) TNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASFSTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGKIADYNYKLPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTPCNGVEGFNCYFPLQSYGFQPTNGVGYQPYRVVVLSFELLHAPATVCGPKKSGHHHHHH >8SIR_2|Chain B[auth H]|CC25.54 Fab heavy chain|Homo sapiens (9606) QVQLQESGPGLVKPSETLSLTCTVSGGSVSSHNFHWSWIRQPPGKGLELIGEIYYSGSTIHSPSLKSRTTNYNPSLKSRVTMSVDTSKNQVSLKLGSVTAADTAVYYCARELYYYDRSGYYVHDGFDIWGPGTTVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSC >8SIR_3|Chain C[auth L]|CC25.54 Fab light chain|Homo sapiens (9606) DIQMTQSPSTLSASVGDSVSITCRASQSISSWLAWYQQKPGTAPKLLIYKASSLESGVPSRFSGRGSGTEFTLTISSLQPDDFATYYCQQYNTYPWTFGQGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGECS