bpr_II381	PWY-7221	guanosine ribonucleotides <i>de novo</i> biosynthesis
bpr_II424	PWY-7187	pyrimidine deoxyribonucleotides <i>de novo</i> biosynthesis II
bpr_II424	PWY-7220	adenosine deoxyribonucleotides <i>de novo</i> biosynthesis II
bpr_II424	PWY-7222	guanosine deoxyribonucleotides <i>de novo</i> biosynthesis II