| Role | Gene | Name | |
|---|
| 2-ketoglutaric semialdehyde dehydrogenase (EC 1.2.1.26) | No genes | | |
| Alpha-L-arabinofuranosidase II precursor (EC 3.2.1.55) | No genes | | |
| Alpha-N-arabinofuranosidase (EC 3.2.1.55) | No genes | | |
| Alpha-N-arabinofuranosidase 2 (EC 3.2.1.55) | No genes | | |
| Alpha-N-arabinofuranosidase II (EC 3.2.1.55) | No genes | | |
| Alpha-arabinosides ABC transport system, permease protein 1 | No genes | | |
| Alpha-arabinosides ABC transport system, permease protein 2 | No genes | | |
| Alpha-arabinosides ABC transport system, substrate-binding protein | No genes | | |
| Alternative L-arabinose isomerase (EC 5.3.1.4) | No genes | | |
| Arabinan endo-1,5-alpha-L-arabinosidase (EC 3.2.1.99) | No genes | | |
| Arabinose operon protein AraL | No genes | | |
| Arabinose operon regulatory protein | MCAODC_01290 | araC | |
| Arabinose-proton symporter | MCAODC_09815 | galP | |
| | MCAODC_10455 | araE | |
| Arabinose-regulated TonB-dependent outer membrane receptor | No genes | | |
| Hypothetical glycoside hydrolase, family 43, similar to arabinosidase | No genes | | |
| Hypothetical phosphoglucomutase family hydrolase in arabinose utilization cluster | No genes | | |
| L-2-keto-3-deoxyarabonate dehydratase (EC 4.2.1.43) | No genes | | |
| L-arabinolactonase (EC 3.1.1.15) | No genes | | |
| L-arabinose 1-dehydrogenase (EC 1.1.1.46) | No genes | | |
| L-arabinose isomerase (EC 5.3.1.4) | MCAODC_01300 | araA | |
| L-arabinose transport ATP-binding protein AraG (TC 3.A.1.2.2) | MCAODC_19330 | araG | |
| L-arabinose transport system permease protein (TC 3.A.1.2.2) | MCAODC_19325 | araH | |
| L-arabinose-binding periplasmic protein precursor AraF (TC 3.A.1.2.2) | MCAODC_19335 | araF | |
| L-arabinose-specific 1-epimerase (mutarotase) | No genes | | |
| L-arabonate dehydratase (EC 4.2.1.25) | No genes | | |
| L-ribulose-5-phosphate 4-epimerase (EC 5.1.3.4) | MCAODC_01305 | araD | |
| Possible GPH family transporter (TC 2.A.2) for arabinosides | No genes | | |
| Predicted L-arabinose ABC transport system, ATP-binding protein | No genes | | |
| Predicted L-arabinose ABC transport system, periplasmic arabinose-binding protein | No genes | | |
| Predicted L-arabinose ABC transport system, permease protein 1 | No genes | | |
| Predicted L-arabinose ABC transport system, permease protein 2 | No genes | | |
| Predicted L-arabinose isomerase (EC 5.3.1.4) | No genes | | |
| Predicted arabinose ABC transporter, permease protein 1 | No genes | | |
| Predicted arabinose ABC transporter, permease protein 2 | No genes | | |
| Predicted arabinose ABC transporter, substrate binding protein | No genes | | |
| Predicted glycerol-1-phosphate dehydrogenase, arabinose operon | No genes | | |
| Protein AraJ precursor | MCAODC_27785 | araJ | |
| Putative oxidoreductase in arabinose utilization cluster | No genes | | |
| Ribulokinase (EC 2.7.1.16) | MCAODC_01295 | araB | |
| Transcriptional regulator of the arabinose operon in Shewanella, GntR family | No genes | | |
| Transcriptional repressor of arabinoside utilization operon, GntR family | No genes | | |
| alternative Ribulokinase (EC 2.7.1.16) | No genes | | |