>6ZE1_1|Chain A|Cystic fibrosis transmembrane conductance regulator|Homo sapiens (9606) SLTTTEVVMENVTAFWEEGFGELFEKAKQNNNNRKTSNGDDSLFFSNFSLLGTPVLKDINFKIERGQLLAVAGSTGAGKTSLLMMIMGELEPSEGKIKHSGRISFCPQFSWIMPGTIKENIIFGVSYDEYRYRSVIKACQLEEDISKFPEKDNTVLGEGGITLSGGQRARISLARAVYKDADLYLLDSPFGYLDVLTEKEIFESCVCKLMANKTRILVTSKMEHLKKADKILILHEGSSYFYGTFSELQNLQPDFSSKLMG >6ZE1_2|Chain B|G11a nanobody|Lama glama (9844) QVQLQESGGGVVGPGGSLRLACAFSGRTFSDYWMAWFRQTPGEERDFVAAISRSGITTSYGDFVEGRFTITRDNAKNTVNLQMNFLKPEDTADYYCAAGTSSFLRREYDYWGQGTQVTVSSAAAHHHHHHGAAEQKLISEEDLNGAA