67092 Gatm; glycine amidinotransferase (L-arginine:glycine amidinotransferase)
       14431 Gamt; guanidinoacetate methyltransferase
       12716 Ckmt1; creatine kinase, mitochondrial 1, ubiquitous
       12709 Ckb; creatine kinase, brain
       76722 Ckmt2; creatine kinase, mitochondrial 2
       12715 Ckm; creatine kinase, muscle
       242669 Azin2; antizyme inhibitor 2
       18263 Odc1; ornithine decarboxylase, structural 1
       332942 Ldc1; leucine decarboxylase 1
       20810 Srm; spermidine synthase
       20603 Sms; spermine synthase
       11702 Amd1; S-adenosylmethionine decarboxylase 1
       100041585 Amd2; S-adenosylmethionine decarboxylase 2
       243376 Aoc1l1; amine oxidase copper containing 1-like 1
       243377 Aoc1l3; amine oxidase copper containing 1-like 3
       69761 Aoc1l2; amine oxidase copper containing 1-like 2
       76507 Aoc1; amine oxidase, copper-containing 1
       228608 Smox; spermine oxidase
       11669 Aldh2; aldehyde dehydrogenase 2, mitochondrial
       11671 Aldh3a2; aldehyde dehydrogenase family 3, subfamily A2
       72535 Aldh1b1; aldehyde dehydrogenase 1 family, member B1
       110695 Aldh7a1; aldehyde dehydrogenase family 7, member A1
       56752 Aldh9a1; aldehyde dehydrogenase 9, subfamily A1
       338403 Cndp1; carnosine dipeptidase 1
       66054 Cndp2; CNDP dipeptidase 2
       107239 Carns1; carnosine synthase 1
       20229 Sat1; spermidine/spermine N1-acetyl transferase 1
       69215 Sat2; spermidine/spermine N1-acetyl transferase 2
       17161 Maoa; monoamine oxidase A
       109731 Maob; monoamine oxidase B
       75986 Agmat; agmatinase
       18125 Nos1; nitric oxide synthase 1, neuronal
       18126 Nos2; nitric oxide synthase 2, inducible
       18127 Nos3; nitric oxide synthase 3, endothelial cell
       11846 Arg1; arginase, liver
       11847 Arg2; arginase type II
       18242 Oat; ornithine aminotransferase
       209027 Pycr1; pyrroline-5-carboxylate reductase 1
       69051 Pycr2; pyrroline-5-carboxylate reductase family, member 2
       66194 Pycr3; pyrroline-5-carboxylate reductase 3
       19125 Prodh; proline dehydrogenase
       212647 Aldh4a1; aldehyde dehydrogenase 4 family, member A1
       56454 Aldh18a1; aldehyde dehydrogenase 18 family, member A1
       66988 Lap3; leucine aminopeptidase 3
       18452 P4ha2; procollagen-proline, 2-oxoglutarate 4-dioxygenase (proline 4-hydroxylase), alpha II polypeptide
       18451 P4ha1; procollagen-proline, 2-oxoglutarate 4-dioxygenase (proline 4-hydroxylase), alpha 1 polypeptide
       320452 P4ha3; procollagen-proline, 2-oxoglutarate 4-dioxygenase (proline 4-hydroxylase), alpha polypeptide III
       56189 Prodh2; proline dehydrogenase (oxidase) 2
       14718 Got1; glutamic-oxaloacetic transaminase 1, soluble
       76615 Got1l1; glutamic-oxaloacetic transaminase 1-like 1
       14719 Got2; glutamatic-oxaloacetic transaminase 2, mitochondrial
       67432 Hoga1; 4-hydroxy-2-oxoglutarate aldolase 1
       13142 Dao; D-amino acid oxidase
       67217 L3hypdh; L-3-hydroxyproline dehydratase (trans-)

K00613 GATM; glycine amidinotransferase [EC:2.1.4.1]
K00542 GAMT; guanidinoacetate N-methyltransferase [EC:2.1.1.2]
K00933 E2.7.3.2; creatine kinase [EC:2.7.3.2]
K00933 E2.7.3.2; creatine kinase [EC:2.7.3.2]
K00933 E2.7.3.2; creatine kinase [EC:2.7.3.2]
K27382 CKM; creatine kinase M-type [EC:2.7.3.2]
K01583 E4.1.1.19; arginine decarboxylase [EC:4.1.1.19]
K01581 E4.1.1.17; ornithine decarboxylase [EC:4.1.1.17]
K01581 E4.1.1.17; ornithine decarboxylase [EC:4.1.1.17]
K00797 speE; spermidine synthase [EC:2.5.1.16]
K00802 SMS; spermine synthase [EC:2.5.1.22]
K01611 speD; S-adenosylmethionine decarboxylase [EC:4.1.1.50]
K01611 speD; S-adenosylmethionine decarboxylase [EC:4.1.1.50]
K11182 AOC1; diamine oxidase [EC:1.4.3.22]
K11182 AOC1; diamine oxidase [EC:1.4.3.22]
K11182 AOC1; diamine oxidase [EC:1.4.3.22]
K11182 AOC1; diamine oxidase [EC:1.4.3.22]
K12259 SMOX; spermine oxidase [EC:1.5.3.16 1.5.3.-]
K00128 ALDH; aldehyde dehydrogenase (NAD+) [EC:1.2.1.3]
K00128 ALDH; aldehyde dehydrogenase (NAD+) [EC:1.2.1.3]
K00128 ALDH; aldehyde dehydrogenase (NAD+) [EC:1.2.1.3]
K14085 ALDH7A1; aldehyde dehydrogenase family 7 member A1 [EC:1.2.1.31 1.2.1.8 1.2.1.3]
K00149 ALDH9A1; aldehyde dehydrogenase family 9 member A1 [EC:1.2.1.47 1.2.1.3]
K05604 CNDP1; beta-Ala-His dipeptidase [EC:3.4.13.20]
K08660 CNDP2; cytosolic nonspecific dipeptidase [EC:3.4.13.18]
K14755 CRNS1; carnosine synthase [EC:6.3.2.11]
K00657 speG; diamine N-acetyltransferase [EC:2.3.1.57]
K00657 speG; diamine N-acetyltransferase [EC:2.3.1.57]
K00274 MAO; monoamine oxidase [EC:1.4.3.4]
K00274 MAO; monoamine oxidase [EC:1.4.3.4]
K27001 GDAH; taurocyamine/4-guanidinobutanoate/3-guanidinopropanoate hydrolase [EC:3.5.3.- 3.5.3.7 3.5.3.17]
K13240 NOS1; nitric-oxide synthase, brain [EC:1.14.13.39]
K13241 NOS2; nitric-oxide synthase, inducible [EC:1.14.13.39]
K13242 NOS3; nitric-oxide synthase, endothelial [EC:1.14.13.39]
K01476 E3.5.3.1; arginase [EC:3.5.3.1]
K01476 E3.5.3.1; arginase [EC:3.5.3.1]
K00819 rocD; ornithine--oxo-acid transaminase [EC:2.6.1.13]
K00286 proC; pyrroline-5-carboxylate reductase [EC:1.5.1.2]
K00286 proC; pyrroline-5-carboxylate reductase [EC:1.5.1.2]
K00286 proC; pyrroline-5-carboxylate reductase [EC:1.5.1.2]
K00318 PRODH; proline dehydrogenase [EC:1.5.5.2]
K00294 E1.2.1.88; 1-pyrroline-5-carboxylate dehydrogenase [EC:1.2.1.88]
K12657 ALDH18A1; delta-1-pyrroline-5-carboxylate synthetase [EC:2.7.2.11 1.2.1.41]
K11142 LAP3; cytosol aminopeptidase [EC:3.4.11.1 3.4.11.5]
K00472 P4HA; prolyl 4-hydroxylase [EC:1.14.11.2]
K00472 P4HA; prolyl 4-hydroxylase [EC:1.14.11.2]
K00472 P4HA; prolyl 4-hydroxylase [EC:1.14.11.2]
K11394 PRODH2; hydroxyproline dehydrogenase [EC:1.5.5.3]
K14454 GOT1; aspartate aminotransferase, cytoplasmic [EC:2.6.1.1]
K14454 GOT1; aspartate aminotransferase, cytoplasmic [EC:2.6.1.1]
K14455 GOT2; aspartate aminotransferase, mitochondrial [EC:2.6.1.1]
K18123 HOGA1; 4-hydroxy-2-oxoglutarate aldolase [EC:4.1.3.16]
K00273 DAO; D-amino-acid oxidase [EC:1.4.3.3]
K18384 L3HYPDH; trans-L-3-hydroxyproline dehydratase [EC:4.2.1.77]