>8W3R_1|Chain A|A4 single-chain fragment variable|Homo sapiens (9606) EVQLVESGGGLVQPGGSLRLSCAASGFTFTTYAMHWVRQSPGKGLEWLASISYDGTSQYYAESVKGRFTVSRDNSKKTLLLQVNSLRPEDTAVYYCAGSPSGHYSWLGYFYAMDVWGQGTVTVSSGGGGSGGGGSGGGGSQSALTQPASVSGSPGQSITISCTGASSDVGGYDYVSWYQQHPGKAPKLLIYDVSDRPSGVSNRFSGSKSGNTASLTISGLQTEDEADYYCSSYTSKNTLIFGGGTKLTVLTSGPGGPEPKSSDKGSHHHHHH >8W3R_2|Chain B[auth F]|prefusion-stabilized RSV F protein UFCR2-iSS-P2-NQ|Homo sapiens (9606) MGILPSPGMPALLSLVSLLSVLLMGCVAEQNITEEFYQSTCSAVSKGYLGALRTGWYTSVITIELSNIKENKCNGTDAKVKLIKQELDKYKNAVTDLQLLMQSTPATGSGSAICSGVAVCKVLHLEGEVNKIKSALLSTNKAVVSLSNGPSVLTSKVLDLKNYIDKQLLPIVNKQSCSIPNIETVIEFQQKNNRLLEITREFSVNAGVTTPVSTYMLTNSELLSLINDMPITNDQKKLMSNNVQIVRQQSYSIMCIIKEEVLAYVVQLPLYGVIDTPCWKLHTSPLCTTNTKEGSNICLTRTDRGWYCDNAGSVSFFPQAETCKVQSNRVFCDTMNSLTLPSEVNLCNVDIFNPKYDCKIMTSKTDVSSSVITSLGAIVSCYGKTKCTASNKNRGIIKTFSNGCDYVSNKGVDTVSVGNTLYCVNKQEGQSLYVKGEPIINFYDPLVFPSNQFDASISQVNEKINQSLAFIRKSDELLASGYIPEAPRDGQAYVRKDGEWVLLSTFL