>1z6z_A mol:protein length:282 Sepiapterin reductase MGSSHHHHHHSSGRENLYFQGHMLGRAVCLLTGASRGFGRTLAPLLASLLSPGSVLVLS ARNDEALRQLEAELGAERSGLRVVRVPADLGAEAGLQQLLGALRELPRPKGLQRLLLIN NAGSLGDVSKGFVDLSDSTQVNNYWALNLTSMLCLTSSVLKAFPDSPGLNRTVVNISSL CALQPFKGWALYCAGKAARDMLFQVLALEEPNVRVLNYAPGPLDTDMQQLARETSVDPD MRKGLQELKAKGKLVDCKVSAQKLLSLLEKDEFKSGAHVDFYDKGS