preferred_name: nicotinate + S-adenosyl-L-methionine = N-methylnicotinate + S-adenosyl-L-homocysteine
preferred_name_lc: nicotinate + s-adenosyl-l-methionine = n-methylnicotinate + s-adenosyl-l-homocysteine
label: "nicotinate N-methyltransferase"
label_lc: "nicotinate n-methyltransferase"