>sp|B1IFK1|SPEH_CLOBK S-adenosylmethionine decarboxylase proenzyme OS=Clostridium botulinum GN=speH MKYSGYHLVIDLFGCNFDQLENTEYIIEMLKKLARALDTKIVAKAFHKFHPQGFSGALII SESHITIHTWPEDAYIGIDIFTCSKCFDSRKIVAYLKENLIFKKVEIKEILRGKID