a fatty acyl-CoA + sphinganine <=> an N-acylsphinganine + CoA + H(+)
a fatty acyl-coa + sphinganine <=> an n-acylsphinganine + coa + h(+)
a fatty acyl-CoA + sphinganine <=> an N-acylsphinganine + CoA + H(+)
a fatty acyl-coa + sphinganine <=> an n-acylsphinganine + coa + h(+)