lipid biosynthesis B12-binding/radical SAM protein
Members of this protein family occur in conserved genomic contexts highly suggestive of lipid biosynthesis, including an island shared between Kuenenia stuttgartiensis, which produces ladderanes, and Desulfotalea psychrophila, which produces a different kind of unusual polyunsaturated hydrocarbon.
Jiyao W et al.(2023). "The conserved domain database in 2023.",