a sphingoid base + hexadecanoyl-CoA => an N-hexadecanoyl-sphingoid base + CoA + H(+)
a sphingoid base + hexadecanoyl-coa => an n-hexadecanoyl-sphingoid base + coa + h(+)
a sphingoid base + hexadecanoyl-CoA => an N-hexadecanoyl-sphingoid base + CoA + H(+)
a sphingoid base + hexadecanoyl-coa => an n-hexadecanoyl-sphingoid base + coa + h(+)