L-sepiapterin + H2O => 6-carboxy-5,6,7,8-tetrahydropterin + acetaldehyde + H(+)
l-sepiapterin + h2o => 6-carboxy-5,6,7,8-tetrahydropterin + acetaldehyde + h(+)
L-sepiapterin + H2O => 6-carboxy-5,6,7,8-tetrahydropterin + acetaldehyde + H(+)
l-sepiapterin + h2o => 6-carboxy-5,6,7,8-tetrahydropterin + acetaldehyde + h(+)