Family

Superinfection exclusion protein B (IPR025982)

Short name: SieB

Overlapping homologous superfamilies

None.

Family relationships

None.

Description

This family includes superinfection exclusion proteins. These proteins prevent the growth of superinfecting phage which are insensitive to repression. It aborts lytic development of superinfecting phage [PMID: 4610993, PMID: 6444259, PMID: 8335629].

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.
Pfam