9.B.253. The Uncharacterized Bacterial Protein-5 (UBP5) Family The proteins of the UBP5 family usually have about 180 - 220 aas and 6 TMSs, but some are larger and have more TMSs. They are found in a range of culturalbe and unculturable bacteria, the latter for example of the CPR domain.
Examples:
TC#	Name	Organismal Type	Example
9.B.253.1.1	Uncharacterized protein of 213 aas and 6 TMSs. The first 5 TMSs of this protein show weak similarity (e^-5) with TC#9.B.142.5.3, a glycosyl transferease.		UP of Candidatus Wolfebacteria bacterium

9.B.253.1.2	Uncharacterized proteini of 182 aas and 5 or 6 TMSs.		UP of Pseudomonas thermotolerans

9.B.253.1.3	Uncharacterized protein of 205 aas and 6 TMSs.		UP of Sporomusa silvacetica

9.B.253.1.4	Uncharacterized protein of 200 aas and 6 TMSs.		UP of Pseudomonas aeruginosa

9.B.253.1.5	Uncharacterized protein of 213 aas and 5 TMSs.		*UP of Quisquiliibacterium* sp. CC-CFT501**