>2YK1_1|Chain A[auth H]|FAB FRAGMENT, HEAVY CHAIN|HOMO SAPIENS (9606)
QMQLLESGPGLVKPSETLSLTCTVSGGSIWGWIRQPPGKGLEWIGSIYSSGSTYYNPSLKSRVTTSVDTSKNQFSLRLSSVTAADTAVYYCVAWFGDLLSLKGVELWGQGTLVTVSSASTKGPSVFPLAPCSRSTSESTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSNFGTQTYTCNVDHKPSNTKV
>2YK1_2|Chain B[auth L]|FAB FRAGMENT, LIGHT CHAIN|HOMO SAPIENS (9606)
QSELTQPPSASGTPGQRVTISCSGSSSNIGSNYVYWYQQLPGTAPKLLIYRNNQRPSGVPDRFSGSKSGTSASLAISGLRSEDEADYYCAAWDDSLSAWVFGGGTQLDILGQPKAAPSVTLFPPSSEELQAPKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAPTECS