ID 1.2.1.47 DE 4-trimethylammoniobutyraldehyde dehydrogenase. CA 4-trimethylammoniobutanal + NAD(+) + H(2)O = 4-trimethylammoniobutanoate CA + NADH. DR Q2KJH9, AL9A1_BOVIN; P49189, AL9A1_HUMAN; Q9JLJ2, AL9A1_MOUSE; DR Q29228, AL9A1_PIG ; Q5R8A4, AL9A1_PONAB; Q9JLJ3, AL9A1_RAT ; //