Fig. 5From: Evolution of substrate recognition sites (SRSs) in cytochromes P450 from Apiaceae exemplified by the CYP71AJ subfamilyCladogram showing the occurrence of the CYP71AJ groups across Apiaceae (tribe names are based on Downie [6, 7]). Grey-colored lineages represent the Apioideae subfamily and * denotes tribes within the apioid superclade. Red triangle: likely origin for angelicin synthase; blue triangles: potential origins for psoralen synthase. A single partial CYP71AJ has been identified in Oenantha javaniva (Oenantheae)Back to article page