sphinganine + hexadecanoate <=> N-hexadecanoylsphinganine + H2O
sphinganine + hexadecanoate <=> n-hexadecanoylsphinganine + h2o
sphinganine + hexadecanoate <=> N-hexadecanoylsphinganine + H2O
sphinganine + hexadecanoate <=> n-hexadecanoylsphinganine + h2o