>5yax_A|type: multi-domain chain
SQVQLQQSGPGLVKPSQTLSLTCGISGDSVSSKSAAWNWIRQSPSRGLEWLGRTYYRSKWHNDYAVSVKSRITINPDTSKNQFSLQLNSVTPEDTAVYYCARGQMGALDVWGQGTTVTVSSGGGGSGGGGSGGGGSQSVLTQPPSASGTPGQRVTISCSGSSSNIGSYYVYWYQQFPGTAPKLLIYGNNQRPSGVPDRFSGSKSGTSASLAITGLQAEDEADYYCQSYDSSLSGVIFGGGTKLTVL
>5yax_C|type: non-ab
GPGGWSSKPRQGMGTNLSVPNPLGFFPDHQLDPAFGANSNNPDWDFNPNKDHWPEANQVG
>5yax_B|type: multi-domain chain
SQVQLQQSGPGLVKPSQTLSLTCGISGDSVSSKSAAWNWIRQSPSRGLEWLGRTYYRSKWHNDYAVSVKSRITINPDTSKNQFSLQLNSVTPEDTAVYYCARGQMGALDVWGQGTTVTVSSGGGGSGGGGSGGGGSQSVLTQPPSASGTPGQRVTISCSGSSSNIGSYYVYWYQQFPGTAPKLLIYGNNQRPSGVPDRFSGSKSGTSASLAITGLQAEDEADYYCQSYDSSLSGVIFGGGTKLTVL
