>sp|A7GIV2|SPEH_CLOBL S-adenosylmethionine decarboxylase proenzyme OS=Clostridium botulinum GN=speH MKYSGYHLVIDLFGCNFDQLENTEYIIEMLKKLARALDTKIVAKAFHKFHPQGFSGALII SESHITIHTWPEDAYIGIDIFTCSKCFDSRKIVAYLKENLIFKKVEIKEILRGKID