1.E.71. The Bacteriophage Holin-2 (BPH2) Family This family consists of many protein that are recognized as being within a holin family. They are of about 90 - 110 aas in size with 2 TMSs.
Examples:
TC#	Name	Organismal Type	Example
1.E.71.1.1	Phage holin family protein of 92 aas and 2 TMSs.		Holin of Candidatus Bathyarchaeota archaeon

1.E.71.1.2	Uncharacterized protein of 93 aas and 2 TMSs.		*UP of Candidatus Sulfotelmatobacter* sp. (soil metagenome)**

1.E.71.1.3	Uncharacterized protein of 123 aas and 2 TMSs.		UP of Candidatus Acidoferrales bacterium

1.E.71.1.4	Putative transcrijptional regulator of 85 aas and 2 TMSs.		Uncharacterized protein of Nitrososphaerota archaeon

1.E.71.1.5	Uncharacterized protein of 94 aas and 2 N-terminal TMSs.		UP of Thermodesulfobacteriota bacterium