TCDB is operated by the Saier Lab Bioinformatics Group
>sp|Q02307|ETXB_CLOPE EPSILON-TOXIN, TYPE B PRECURSOR - Clostridium perfringens.
MKKNLVKSLAIASAVISIYSIVNIVSPTNVIAKEISNTVSNEMSKKASYDNVDTLIEKGRYNTKYNYLKRMEKYYPNAMA
YFDKVTINPQGNDFYINNPKVELDGEPSMNYLEDVYVGKALLTNDTQQEQKLKSQSFTCKNTDTVTATTTHTVGTSIQAT
AKFTVPFNETGVSLTTSYSFANTNTNTNSKEITHNVPSQDILVPANTTVEVIAYLKKVNVKGNVKLVGQVSGSEWGEIPS
YLAFPRDGYKFSLSDTVNKSDLNEDGTININGKGNYSAVMGDELIVKVRNLNTNNVQEYVIPVDKKEKSNDSNIVKYRSL
YIKAPGIK