>sp|Q02307|ETXB_CLOPE EPSILON-TOXIN, TYPE B PRECURSOR - Clostridium perfringens. MKKNLVKSLAIASAVISIYSIVNIVSPTNVIAKEISNTVSNEMSKKASYDNVDTLIEKGRYNTKYNYLKRMEKYYPNAMA YFDKVTINPQGNDFYINNPKVELDGEPSMNYLEDVYVGKALLTNDTQQEQKLKSQSFTCKNTDTVTATTTHTVGTSIQAT AKFTVPFNETGVSLTTSYSFANTNTNTNSKEITHNVPSQDILVPANTTVEVIAYLKKVNVKGNVKLVGQVSGSEWGEIPS YLAFPRDGYKFSLSDTVNKSDLNEDGTININGKGNYSAVMGDELIVKVRNLNTNNVQEYVIPVDKKEKSNDSNIVKYRSL YIKAPGIK