>sp|Q9PTA5|PA2BD_BUNMU Basic phospholipase A2 beta-bungarotoxin A-AL4 chain OS=Bungarus multicinctus LAVCVSLLGAANIPPQHLNLCQFKEMIRYTIPCEKTWLEYTHYGCYCGYGGSGTPVDALD RCCYVHDNCYGDAEKKHKCNPKTQSYSYKLTKRTIICYDAAGTCARIVCDCDRTAALCFG NSEYIGAHKNIDTARYC