pfam07580: Peptidase_M26_C (This model is not part of the current CDD release)
M26 IgA1-specific Metallo-endopeptidase C-terminal region
These peptidases, which cleave mammalian IgA, are found in Gram-positive bacteria. Often found associated with pfam00746, they may be attached to the cell wall.
Jiyao W et al.(2023). "The conserved domain database in 2023.",