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 (694,463) (740,480)	/dbget-bin/www_bget?gbr:Gbro_2027	Gbro_2027
rect (719,484) (765,501)	/dbget-bin/www_bget?gbr:Gbro_4667	Gbro_4667
rect (566,492) (612,509)	/dbget-bin/www_bget?gbr:Gbro_0118+gbr:Gbro_0119+gbr:Gbro_2941+gbr:Gbro_2942	Gbro_0118, Gbro_0119, Gbro_2941, Gbro_2942
rect (442,523) (488,540)	/dbget-bin/www_bget?gbr:Gbro_0080+gbr:Gbro_1945	Gbro_0080, Gbro_1945
rect (566,513) (612,530)	/dbget-bin/www_bget?gbr:Gbro_0118+gbr:Gbro_0119+gbr:Gbro_2941+gbr:Gbro_2942	Gbro_0118, Gbro_0119, Gbro_2941, Gbro_2942
rect (614,492) (660,509)	/dbget-bin/www_bget?gbr:Gbro_3062+gbr:Gbro_3766	Gbro_3062, Gbro_3766
rect (129,547) (175,564)	/dbget-bin/www_bget?gbr:Gbro_3699+gbr:Gbro_3700+gbr:Gbro_3701+gbr:Gbro_3702	Gbro_3699, Gbro_3700, Gbro_3701, Gbro_3702
rect (284,481) (330,498)	/dbget-bin/www_bget?gbr:Gbro_1392+gbr:Gbro_1393+gbr:Gbro_3506+gbr:Gbro_3507	Gbro_1392, Gbro_1393, Gbro_3506, Gbro_3507
rect (284,500) (330,517)	/dbget-bin/www_bget?gbr:Gbro_3166	Gbro_3166
rect (442,503) (488,520)	/dbget-bin/www_bget?gbr:Gbro_1311+gbr:Gbro_3080+gbr:Gbro_3089+gbr:Gbro_4807	Gbro_1311, Gbro_3080, Gbro_3089, Gbro_4807
rect (686,641) (732,658)	/dbget-bin/www_bget?gbr:Gbro_4791	Gbro_4791
rect (598,267) (644,284)	/dbget-bin/www_bget?gbr:Gbro_3071	Gbro_3071
rect (370,183) (416,200)	/dbget-bin/www_bget?gbr:Gbro_0076	Gbro_0076
rect (653,125) (699,142)	/dbget-bin/www_bget?gbr:Gbro_0964+gbr:Gbro_3284	Gbro_0964, Gbro_3284
rect (649,421) (695,438)	/dbget-bin/www_bget?gbr:Gbro_2999	Gbro_2999
rect (40,45) (436,70)	/dbget-bin/www_bget?gbr00910	gbr00910: Nitrogen metabolism
rect (137,155) (256,180)	/kegg-bin/show_pathway?gbr00680	gbr00680: Methane metabolism
rect (125,203) (256,228)	/kegg-bin/show_pathway?gbr00630	gbr00630: Glyoxylate and dicarboxylate metabolism
rect (787,200) (904,234)	/kegg-bin/show_pathway?gbr00330	gbr00330: Arginine and proline metabolism
rect (758,436) (880,470)	/kegg-bin/show_pathway?gbr00250	gbr00250: Alanine, aspartate and glutamate metabolism
rect (313,99) (473,124)	/kegg-bin/show_pathway?gbr00460	gbr00460: Cyanoamino acid metabolism