heptadecasphing-4-enine + octadecanoyl-CoA = N-octadecanoyl-heptadecasphing-4-enine + CoA + H(+)
heptadecasphing-4-enine + octadecanoyl-coa = n-octadecanoyl-heptadecasphing-4-enine + coa + h(+)
heptadecasphing-4-enine + octadecanoyl-CoA = N-octadecanoyl-heptadecasphing-4-enine + CoA + H(+)
heptadecasphing-4-enine + octadecanoyl-coa = n-octadecanoyl-heptadecasphing-4-enine + coa + h(+)