Suggested Reaction 1.1.99.-

Left

3,5,7,11,13,15-Heptaoxo-9-hydroxy-heptadecanoyl-[acp]
+FAD

Right

3,5,7,9,11,13,15-Heptaoxo-heptadecanoyl-[acp]
+FADH2

[BiSSCat | GREP ]