hexacosanoyl-CoA + (4R)-hydroxysphinganine = N-hexacosanoyl-(4R)-hydroxysphinganine + CoA + H(+)
hexacosanoyl-coa + (4r)-hydroxysphinganine = n-hexacosanoyl-(4r)-hydroxysphinganine + coa + h(+)
hexacosanoyl-CoA + (4R)-hydroxysphinganine = N-hexacosanoyl-(4R)-hydroxysphinganine + CoA + H(+)
hexacosanoyl-coa + (4r)-hydroxysphinganine = n-hexacosanoyl-(4r)-hydroxysphinganine + coa + h(+)