>tr|A0A7J9PE80|A0A7J9PE80_METMI Pyruvoyl-dependent arginine decarboxylase OS=Methanococcus maripaludis GN=pdaD MMKTSAIHSPFEAPNTISLVAGTGDANNPLNAFDMSLLESGIGNLNLIRISSIMPPKAAI IPLPKIPQGSLVPTAYGYQISEVKGETVAAGISVAVPKDKELCGLIMEYECIGGKKECED TVRNMAKEGFEMRGWEIDEIISIASEHTVENIGCAFAAAALWYK