>9HXO_1|Chains A, B|Alpha-cobratoxin|Naja kaouthia (8649) IRCFITPDITSKDCPNGHVCYTKTWCDAFCSIRGKRVDLGCAATCPTVKTGVDIQCCSTDNCNPFPTRKRP >9HXO_2|Chains C, E[auth I]|light chain|Homo sapiens (9606) AQVQLVQSGAEVKKPGSSVKVSCKASGGTFSSYAISWVRQAPGQGLEWMGGIIPIFGTANYAQKFQGRVTITADESTSTAYMELRSLRSDDTAVYYCARDNLGYCSGGSCYSDYYYYYMDVWGQGTLVTVSSGGGGSGGGGSGG >9HXO_3|Chains D, F[auth M]|heavy chain|Homo sapiens (9606) GASSYELTQPPSVSVAPGRTATITCEGDNIGQQIVHWYQQKPGQAPVAVISSDSDRPSGIPERFSGSNSGNTATLTISRVEAGDEADYYCQVWDSGSDHVVFGGGTKVTVLENLYFQ