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 (640,355) (686,372)	/dbget-bin/www_bget?xcv:XCV2904+xcv:XCV3809	XCV2904 (dadA), XCV3809 (dadA2)
rect (694,463) (740,480)	/dbget-bin/www_bget?xcv:XCV2674	XCV2674
rect (566,492) (612,509)	/dbget-bin/www_bget?xcv:XCV0036+xcv:XCV0037	XCV0036 (gltD), XCV0037 (gltB)
rect (566,513) (612,530)	/dbget-bin/www_bget?xcv:XCV0036+xcv:XCV0037	XCV0036 (gltD), XCV0037 (gltB)
rect (528,308) (574,325)	/dbget-bin/www_bget?xcv:XCV1678	XCV1678 (hutH)
rect (614,492) (660,509)	/dbget-bin/www_bget?xcv:XCV1490+xcv:XCV1533+xcv:XCV1549	XCV1490 (asnB), XCV1533 (asnB2), XCV1549
rect (129,547) (175,564)	/dbget-bin/www_bget?xcv:XCV2095	XCV2095
rect (200,430) (246,447)	/dbget-bin/www_bget?xcv:XCV1339	XCV1339
rect (284,481) (330,498)	/dbget-bin/www_bget?xcv:XCV2093+xcv:XCV2094	XCV2093 (nasB), XCV2094 (nasE)
rect (442,503) (488,520)	/dbget-bin/www_bget?xcv:XCV0188+xcv:XCV2656+xcv:XCV2658	XCV0188 (glnA), XCV2656 (glnA2), XCV2658 (glnA3)
rect (590,641) (636,658)	/dbget-bin/www_bget?xcv:XCV3725	XCV3725
rect (686,641) (732,658)	/dbget-bin/www_bget?xcv:XCV2332	XCV2332
rect (598,267) (644,284)	/dbget-bin/www_bget?xcv:XCV3196	XCV3196 (gcvT)
rect (653,125) (699,142)	/dbget-bin/www_bget?xcv:XCV1519+xcv:XCV1621+xcv:XCV1646+xcv:XCV4165	XCV1519 (cynT1), XCV1621 (cynT2), XCV1646, XCV4165 (ecaA)
rect (649,421) (695,438)	/dbget-bin/www_bget?xcv:XCV0963	XCV0963
rect (40,45) (436,70)	/dbget-bin/www_bget?xcv00910	xcv00910: Nitrogen metabolism
rect (137,155) (256,180)	/kegg-bin/show_pathway?xcv00680	xcv00680: Methane metabolism
rect (125,203) (256,228)	/kegg-bin/show_pathway?xcv00630	xcv00630: Glyoxylate and dicarboxylate metabolism
rect (787,200) (904,234)	/kegg-bin/show_pathway?xcv00330	xcv00330: Arginine and proline metabolism
rect (758,436) (880,470)	/kegg-bin/show_pathway?xcv00250	xcv00250: Alanine, aspartate and glutamate metabolism
rect (313,99) (473,124)	/kegg-bin/show_pathway?xcv00460	xcv00460: Cyanoamino acid metabolism