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. 2004 Jun;186(11):3399–3407. doi: 10.1128/JB.186.11.3399-3407.2004

FIG. 2.

FIG. 2.

Roc pathway of utilization of arginine-related amino acids and proline. The enzymes in this figure are indicated by the name of the corresponding gene, as follows: UreABC, urease; RocF, arginase; RocD, ornithine aminotransferase; RocA and YcgN, Δ1-pyrroline-5-carboxylate dehydrogenases; RocG, glutamate dehydrogenase; RocB, citrullinase(?); YcgM and YusM, proline oxidases (proline dehydrogenases).