Secondary Structures for Family M20
| M20.001: glutamate carboxypeptidase 1CG2_A |
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| M20.003: peptidase T 1FNO_A |
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| M20.004: peptidase V 1LFW_A |
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| M20.005: carnosine dipeptidase II 2ZOG |
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| M20.007: Xaa-His dipeptidase 2QYV_A |
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| M20.014: indoleacetyl amino acid hydrolase 1XMB |
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| M20.015: YxeP putative peptidase 1YSJ_A |
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| M20.016: BT3549 putative peptidase 3CT9 |
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| M20.018: BC4143 protein 3GB0_A |
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| M20.019: HMRA peptidase (Staphylococcus-type) 3RAM |
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| M20.UPA: subfamily M20A unassigned peptidases 1VGY_A |
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