>sp|A8AAB6|ARGDC_IGNH4 Arginine decarboxylase proenzyme OS=Ignicoccus hospitalis GN=Igni_0686 MKTVELTNGSKKKVEDRIVGRHVYGNLYGVDPAKLWDEEGLKELVREAAEVANMKLVEVR SWKFTGYHGGVSVMALVLESHITIHTWPDYEYATVDVYTCGERSDPWRAFELIVERLEPE DYVVHYSDRSSPKRPLGGTAGRIQ