>1BUN_1|Chain A|BETA2-BUNGAROTOXIN|Bungarus multicinctus (8616) NLINFMEMIRYTIPCEKTWGEYADYGCYCGAGGSGRPIDALDRCCYVHDNCYGDAEKKHKCNPKTQSYSYKLTKRTIICYGAAGTCARIVCDCDRTAALCFGNSEYIEGHKNIDTARFCQ >1BUN_2|Chain B|BETA2-BUNGAROTOXIN|Bungarus multicinctus (8616) RKRHPDCDKPPDTKICQTVVRAFYYKPSAKRCVQFRYGGCNGNGNHFKSDHLCRCECLEYR