Homologs of ddpX from Escherichia coli ECOR27
ddpX: D-alanyl-D-alanine dipeptidase
SEED: D-alanyl-D-alanine dipeptidase (EC 3.4.13.22)
KEGG: D-alanyl-D-alanine dipeptidase 
57 hits from BLASTp (E < 0.01)
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