>sp|Q1C3U6|SPED_YERPA S-adenosylmethionine decarboxylase proenzyme OS=Yersinia pestis bv. Antiqua GN=speD MSKLKLHGFNNLTKSLSFCIYDICYAKTADDRDGYIAYIDEQYNANRLTEILSETCSIIG ANILNIARQDYDPQGASVTILVSEEPVDPRDVDTSEHPGPLPSAVVAHLDKSHICVHTYP ESHPEAGLCTFRADIEVSTCGVISPLKALNYLIHQLESDIVTMDYRVRGFTRDINGVKHF IDHKINSIQNFMSDDMKSLYHMMDVNVYQENIFHTKMMLKDFDLKHYLFNAKPEELSAEE KEQITRLLYKEMQEIYYGRNVPEV