>tr|A0A8J8DXX6|A0A8J8DXX6_9EURY S-adenosylmethionine decarboxylase proenzyme OS=Thermococcus sp. GR7 GN=speH METIGFHYVVEAAGCDPEILGNADKIRQIFLEAAKVGKMEVKASYFFKFSPTGVSGVVIV AESHISIHTWPEKGYAALDVYTCGTTADPEKAVDYILDKIKAQYAHVSEIKRGIEEDDET FTHMILTWEEKLERKNGDEKS