>1a6u_L mol:protein length:108 B1-8 FV (LIGHT CHAIN) AVVTQESALTTSPGETVTLTCRSSTGAVTTSNYANWVQEKPDHLFTGLIGGTNNRAPGV PARFSGSLIGNKAALTITGAQTEDEAIYFCALWYSNHWVFGGGTKLTVL >1a6u_H mol:protein length:120 B1-8 FV (HEAVY CHAIN) QVQLQQPGAELVKPGASVKLSCKASGYTFTSYWMHWVKQRPGRGLEWIGRIDPNSGGTK YNEKFKSKATLTVDKPSSTAYMQLSSLTSEDSAVYYCARYDYYGSSYFDYWGQGTTVTV SS >1a6u_H mol:protein length:120 B1-8 FV (HEAVY CHAIN) QVQLQQPGAELVKPGASVKLSCKASGYTFTSYWMHWVKQRPGRGLEWIGRIDPNSGGTK YNEKFKSKATLTVDKPSSTAYMQLSSLTSEDSAVYYCARYDYYGSSYFDYWGQGTTVTV SS