9.B.223. The 4 TMS DUF2975 or YoaS (YoaS) Family This family consists of many 4 TMS single domain proteins varying is size from about 120 aas to about 220 aas.
Examples:
TC#	Name	Organismal Type	Example
9.B.223.1.1	YoaS of 160 aas and 4 TMSs		YoaS of Bacillus subtilis

9.B.223.1.10	Uncharacterized protein of 191 aas and 4 TMSs.		UP of Legionella drancourtii

9.B.223.1.11	Uncharacterized protein of 157 aas and 4 TMSs.		UP of Candidatus Wolfebacteria bacterium

9.B.223.1.12	Uncharacterized protein of 160 aas and 4 TMSs		UP of Candidatus Wolfebacteria bacterium

9.B.223.1.2	Uncharacterized DUF2975 protein of 180 aas and 4 TMSs.		UP of Octadecabacter antarcticus

9.B.223.1.3	Uncharacterized protein of 159 aas and 4 TMSs.		UP of Geodermatophilus obscurus

9.B.223.1.4	Uncharacterized putative transmembrane transport protein of 215 aas and 4 TMSs		UP of Bacteroides vulgatus

9.B.223.1.5	YoaS homologue of 119 aas and 4 TMSs		YoaS of Candidatus Wolfebacteria bacterium

9.B.223.1.6	Uncharacterized protein of 158 aas and 4 TMSs		UP of Viridibacillus arenosi

9.B.223.1.7	Uncharacterized DUF2975 homologue of 150 aas and 4 TMSs		UP of Eubacterium limosum

9.B.223.1.8	Uncharacterized protein of 188 aas and 4 TMSs		UP of Bradyrhizobium sp. S23321

9.B.223.1.9	Uncharacterized protein of 159 aas and 5 TMSs.		UP of Methanobrevibacter smithii