COMT

catechol-O-methyltransferase

1312

P21964

chr22: 19,941,607-19,969,975

MAOA

monoamine oxidase A

4128

P21397

chrX: 43,654,907-43,746,824

PNMT

phenylethanolamine N-methyltransferase

5409

P11086

chr17: 39,667,981-39,670,475

TH

tyrosine hydroxylase

7054

P07101

chr11: 2,163,929-2,171,877