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 (652,282) (698,299)	/dbget-bin/www_bget?vpa:VPA0192	VPA0192 (tnaA)
rect (640,355) (686,372)	/dbget-bin/www_bget?vpa:VP0623+vpa:VP1331	VP0623, VP1331
rect (448,408) (494,425)	/dbget-bin/www_bget?vpa:VP2863	VP2863 (aspA)
rect (694,463) (740,480)	/dbget-bin/www_bget?vpa:VP1602	VP1602
rect (566,492) (612,509)	/dbget-bin/www_bget?vpa:VP0481+vpa:VP0482+vpa:VP0483+vpa:VP0484	VP0481 (gltD), VP0482 (gltB), VP0483 (gltD), VP0484
rect (442,523) (488,540)	/dbget-bin/www_bget?vpa:VP2623	VP2623
rect (566,513) (612,530)	/dbget-bin/www_bget?vpa:VP0481+vpa:VP0482+vpa:VP0483+vpa:VP0484	VP0481 (gltD), VP0482 (gltB), VP0483 (gltD), VP0484
rect (528,308) (574,325)	/dbget-bin/www_bget?vpa:VP0889+vpa:VP1273	VP0889, VP1273 (hutH)
rect (614,492) (660,509)	/dbget-bin/www_bget?vpa:VP0826	VP0826 (asnB)
rect (129,547) (175,564)	/dbget-bin/www_bget?vpa:VPA1065+vpa:VPA1199	VPA1065, VPA1199
rect (200,430) (246,447)	/dbget-bin/www_bget?vpa:VPA0296	VPA0296
rect (284,519) (330,536)	/dbget-bin/www_bget?vpa:VP1929	VP1929 (nrfA)
rect (284,481) (330,498)	/dbget-bin/www_bget?vpa:VPA0986+vpa:VPA0987+vpa:VPA1054+vpa:VPA1055	VPA0986 (nirD), VPA0987, VPA1054, VPA1055
rect (442,503) (488,520)	/dbget-bin/www_bget?vpa:VP0121	VP0121 (glnA)
rect (686,641) (732,658)	/dbget-bin/www_bget?vpa:VP1182	VP1182
rect (598,246) (644,263)	/dbget-bin/www_bget?vpa:VPA0412	VPA0412 (nadE)
rect (598,267) (644,284)	/dbget-bin/www_bget?vpa:VPA0805	VPA0805
rect (653,125) (699,142)	/dbget-bin/www_bget?vpa:VP2514+vpa:VPA0221+vpa:VPA1502	VP2514, VPA0221, VPA1502
rect (649,421) (695,438)	/dbget-bin/www_bget?vpa:VP2153+vpa:VPA0374	VP2153 (ansA), VPA0374 (ansB)
rect (40,45) (436,70)	/dbget-bin/www_bget?vpa00910	vpa00910: Nitrogen metabolism
rect (137,155) (256,180)	/kegg-bin/show_pathway?vpa00680	vpa00680: Methane metabolism
rect (125,203) (256,228)	/kegg-bin/show_pathway?vpa00630	vpa00630: Glyoxylate and dicarboxylate metabolism
rect (787,200) (904,234)	/kegg-bin/show_pathway?vpa00330	vpa00330: Arginine and proline metabolism
rect (758,436) (880,470)	/kegg-bin/show_pathway?vpa00250	vpa00250: Alanine, aspartate and glutamate metabolism
rect (313,99) (473,124)	/kegg-bin/show_pathway?vpa00460	vpa00460: Cyanoamino acid metabolism