gene_symbol,description,uniprot_id,entrez_id,chromosomal_location
MAOA,"monoamine oxidase A ",P21397,4128,"chrX: 43,654,907-43,746,824"
PNMT,"phenylethanolamine N-methyltransferase ",P11086,5409,"chr17: 39,667,981-39,670,475"
TH,"tyrosine hydroxylase ",P07101,7054,"chr11: 2,163,929-2,171,877"
COMT,"catechol-O-methyltransferase ",P21964,1312,"chr22: 19,941,607-19,969,975"