>tr|A0AA43YA37|A0AA43YA37_CLOBO S-adenosylmethionine decarboxylase proenzyme OS=Clostridium botulinum GN=speD MKYSGYHLVIDLFGCNFDQLENTEYIIEMLKKLARALDTKIVAKAFHKFHPQGFSGALII SESHITIHTWPEDAYIGIDIFTCSKCFDSRKIVAYLKENLIFKKVEIKEILRGKID