preferred_name: nitrite + 3 NADH + 5 H(+) => NH4(+) + 3 NAD(+) + 2 H2O
preferred_name_lc: nitrite + 3 nadh + 5 h(+) => nh4(+) + 3 nad(+) + 2 h2o
label: nitrite + 3 NADH + 5 H(+) => NH4(+) + 3 NAD(+) + 2 H2O
label_lc: nitrite + 3 nadh + 5 h(+) => nh4(+) + 3 nad(+) + 2 h2o