preferred_name: L-homoserine + NAD(+) => L-aspartate 4-semialdehyde + NADH + H(+)
preferred_name_lc: l-homoserine + nad(+) => l-aspartate 4-semialdehyde + nadh + h(+)
label: L-homoserine + NAD(+) => L-aspartate 4-semialdehyde + NADH + H(+)
label_lc: l-homoserine + nad(+) => l-aspartate 4-semialdehyde + nadh + h(+)