circ (813,275) 4	/dbget-bin/www_bget?C00037	C00037 (Glycine)
circ (336,215) 4	/dbget-bin/www_bget?C00058	C00058 (Formate)
circ (392,161) 4	/dbget-bin/www_bget?C00488	C00488 (Formamide)
circ (827,161) 4	/dbget-bin/www_bget?C01417	C01417 (Cyanate)
circ (721,133) 4	/dbget-bin/www_bget?C00011	C00011 (CO2)
circ (618,133) 4	/dbget-bin/www_bget?C01353	C01353 (Carbonic acid)
circ (685,217) 4	/dbget-bin/www_bget?C00169	C00169 (Carbamoyl phosphate)
circ (86,364) 4	/dbget-bin/www_bget?C00088	C00088 (Nitrite)
circ (337,364) 4	/dbget-bin/www_bget?C00192	C00192 (Hydroxylamine)
circ (399,505) 4	/dbget-bin/www_bget?C00014	C00014 (NH3)
circ (223,408) 4	/dbget-bin/www_bget?C06058	C06058 (Nitroalkane)
circ (223,508) 4	/dbget-bin/www_bget?C00088	C00088 (Nitrite)
circ (86,508) 4	/dbget-bin/www_bget?C00244	C00244 (Nitrate)
circ (225,657) 4	/dbget-bin/www_bget?C00533	C00533 (Nitric oxide)
circ (310,657) 4	/dbget-bin/www_bget?C00887	C00887 (Nitrous oxide)
circ (396,657) 4	/dbget-bin/www_bget?C00697	C00697 (Nitrogen)
circ (524,511) 4	/dbget-bin/www_bget?C00064	C00064 (L-Glutamine)
circ (527,380) 4	/dbget-bin/www_bget?C00049	C00049 (L-Aspartate)
circ (628,455) 4	/dbget-bin/www_bget?C00049	C00049 (L-Aspartate)
circ (761,405) 4	/dbget-bin/www_bget?C00152	C00152 (L-Asparagine)
circ (790,511) 4	/dbget-bin/www_bget?C00025	C00025 (L-Glutamate)
circ (813,664) 4	/dbget-bin/www_bget?C00706	C00706 (Amine)
circ (813,689) 4	/dbget-bin/www_bget?C00241	C00241 (Amide)
circ (813,719) 4	/dbget-bin/www_bget?C06059	C06059 (Cyclic amidines)
circ (813,741) 4	/dbget-bin/www_bget?C06060	C06060 (Amidines)
circ (813,767) 4	/dbget-bin/www_bget?C00726	C00726 (Nitrile)
circ (685,161) 4	/dbget-bin/www_bget?C01563	C01563 (Carbamate)
circ (908,366) 4	/dbget-bin/www_bget?C05167	C05167 (alpha-Amino acid)
rect (513,219) (559,236)	/dbget-bin/www_bget?mmu:227231	227231 (Cps1)
rect (671,484) (717,501)	/dbget-bin/www_bget?mmu:14661	14661 (Glud1)
rect (442,523) (488,540)	/dbget-bin/www_bget?mmu:14660+mmu:216456	14660 (Gls), 216456 (Gls2)
rect (528,308) (574,325)	/dbget-bin/www_bget?mmu:15109	15109 (Hal)
rect (614,492) (660,509)	/dbget-bin/www_bget?mmu:27053	27053 (Asns)
rect (442,503) (488,520)	/dbget-bin/www_bget?mmu:14645	14645 (Glul)
rect (590,641) (636,658)	/dbget-bin/www_bget?mmu:107869	107869 (Cth)
rect (598,267) (644,284)	/dbget-bin/www_bget?mmu:434437	434437 (Amt)
rect (653,125) (699,142)	/dbget-bin/www_bget?mmu:12319+mmu:12346+mmu:12349+mmu:12350+mmu:12351+mmu:12352+mmu:12353+mmu:12354+mmu:230099+mmu:23831+mmu:56078+mmu:71934+mmu:76459+mmu:80733	12319 (Car8), 12346 (Car1), 12349 (Car2), 12350 (Car3), 12351 (Car4), 12352 (Car5a), 12353 (Car6), 12354 (Car7), 230099 (Car9), 23831 (Car14), 56078 (Car5b), 71934 (Car13), 76459 (Car12), 80733 (Car15)
rect (40,45) (436,70)	/dbget-bin/www_bget?mmu00910	mmu00910: Nitrogen metabolism
rect (137,155) (256,180)	/kegg-bin/show_pathway?map00680	map00680: Methane metabolism
rect (125,203) (256,228)	/kegg-bin/show_pathway?mmu00630	mmu00630: Glyoxylate and dicarboxylate metabolism
rect (787,200) (904,234)	/kegg-bin/show_pathway?mmu00330	mmu00330: Arginine and proline metabolism
rect (758,436) (880,470)	/kegg-bin/show_pathway?mmu00250	mmu00250: Alanine, aspartate and glutamate metabolism
rect (313,99) (473,124)	/kegg-bin/show_pathway?mmu00460	mmu00460: Cyanoamino acid metabolism