TCDB is operated by the Saier Lab Bioinformatics Group

1.E.33 The 2 or 3 TMS Putative Holin (2/3 Holin) Family

The 2/3 Holin family consists of many proteobacterial proteins ranging in size from about 70 aas to 120 aas. They have 2 or 3 predicted TMSs. Although some are annotated as phage proteins or holins, none appears to be functionally characterized.