>tr|A0A3S4NR42|A0A3S4NR42_PSEFL siroheme decarboxylase OS=Pseudomonas fluorescens GN=NCTC10783_05810 MSACISPSDALLARRLIELTQAGLPLVADPWAWIAAQLRLSEAETLALLKRLRDAGVIRR IAAVPNHYRLGYRHNGMTVWDVADERIERLGRLVGGLSFVSHCYRRPRHLPQWRYNLFAM VHGRSEAEIEGYRQQIRLLLGEDCRADEMLVSSRILKKTGLRLAQKEERPC