>sp|Q4UM22|COXX_RICFE Protoheme IX farnesyltransferase OS=Rickettsia felis (strain ATCC VR-1525 / URRWXCal2) OX=315456 GN=ctaB PE=3 SV=1 MSSLVTPINLDKINHSQSTVKDYILLMKPRVMSLVIFTGFVGIWLAPYSVHPFIAGIAVV CIALGAGSAGAINMWYDRDIDSLMKRTQKRPIVRGAIEPDEALSFGLITGFFAVFFMALC VNLLASFLLLFTIFYYICIYTIWLKRRSIQNIVIGGVSGALPPVIGYAAVSNTISLESII LFLIIFIWTPPHSWALALFCNDDYKNCKVPMMPAVKGNLYTKKQILIYSILLFIVSLMPF FIGMNNFIYLITSGILGLVFLYYSGSLFYDTPDNKQAKRFFAYSIFYLFFIFLLLSSTST ISLIS