>9YXW_3|Chain C[auth L]|H501-008 Fab light chain|Homo sapiens (9606)
QSVLTQPPSVSAAPGQTVTISCSGSSSNIGDNYVSWYQQVPGTAPRLLVYDNNRRPLGIPDRFSGSKSGTSATLAIAGLQTGDEADYYCGTWDSSLSAGVFGGGTKLTVVGQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAPTECS
>9YXW_2|Chain B[auth H]|H501-008 Fab heavy chain|Homo sapiens (9606)
QVQLVQSGGGVVQPGRSLRLSCAVSGFTLDRYAMHWVRQAPGKALEWVALMSADGREQYYAESVKGRFTFSRDSSKNTLYLQMHNLRTDDSSVYFCAREGPMYYDAWSGRSYYNNYALDVWGRGTTVAVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKGLEVLFQ
>9YXW_1|Chain A|Spike protein S1|Human coronavirus HKU1 (290028)
TVKPVATVYRRIPNLPDCDIDNWLNNVSVPSPLNWERRIFSNCNFNLSTLLRLVHVDSFSCNNLDKSKIFGSCFNSITVDKFAIPNRRRDDLQLGSSGFLQSSNYKIDISSSSCQLYYSLPLVNVTINNFNPSSWNRRYGFGSFNLSSYDVVYSDHCFSVNSDFCPCADPSVVNSCAKSKPPSAICPAGTKYRHCDLDTTLYVKNWCRCSCLPDPISTYSPNTCPQKKVVVGIGEHCPGLGINEEKCGTQLNHSSCFCSPDAFLGWSFDSCISNNRCNIFSNFIFNGINSGTTCSNDGSLEVLFQ