>sp|Q8ZX33|SPEH_PYRAE S-adenosylmethionine decarboxylase proenzyme OS=Pyrobaculum aerophilum GN=speH MAGGVGGRVVVGRHVYGNLYGCDSRVLRDEAALITIVKEAVKVANAMLLSIGSYRFGPGG GLTVFAVVAESHISIHTWPEHGFATVDVYTCGDHTDPKAAFDYIVSQLRPKRVEVFFGDR SMYGE