>tr|A0A9Q9K171|A0A9Q9K171_PSEAI siroheme decarboxylase OS=Pseudomonas aeruginosa PA14 GN=N8E94_02665 MSACISPSDALLARRLIELTQAGLPLVADPWAWIAAQLRLSEAETLALLKRLRDAGVIRR IAAVPNHYRLGYRHNGMTVWDVADERIERLGRLVGGLSFVSHCYRRPRHLPQWRYNLFAM VHGRSEAEIEGYRQQIRLLLGEDCRADEMLVSSRILKKTGLRLAQKEERPC