Accession ID	Name	Pfam Type
PF13670	Peptidase propeptide and YPEB domain	domain

This region is likely to have a protease inhibitory function (personal obs:C Yeats). The name is derived from Peptidase & Bacillus subtilis YPEB.

Pfam Range: 5-88 DPAM-Pfam Range: 20-90

Uniprot ID: D0KWU4

Pfam Range: 5-86 DPAM-Pfam Range: 22-89

Uniprot ID: A1B772

Pfam Range: 5-88 DPAM-Pfam Range: 19-90

Uniprot ID: Q5P431

References

1: Evolutionary families of metallopeptidases. Rawlings ND, Barrett AJ; Meth Enzymol 1995;248:183-228. PMID:7674922

2: The PepSY domain: a regulator of peptidase activity in the microbial environment?. Yeats C, Rawlings ND, Bateman A; Trends Biochem Sci 2004;29:169-172. PMID:15124630

3: Identification of residues in the Pseudomonas aeruginosa elastase propeptide required for chaperone and secretion activities. McIver KS, Kessler E, Ohman DE; Microbiology 2004;150:3969-3977. PMID:15583150