9.B.382. The DUF2754 domain or YaiZ (DUF2754) Family This family consists of short proteins (~70 aas) with 2 TMSs. The DUF2754 and DUF2755 (TC# 9.B.381) proteins are often encoded by two genes that are adjacent to each other in a single operon. Their functions, like those of DUF2755 homologs, are not known.
Examples:
TC#	Name	Organismal Type	Example
9.B.382.1.1	YaiZ (DUF2754 family) is a small protein of 70 aas and 2 TMSs. It may be a bacteriocin of the TC family 1.C.28.		YaiZ of E. coli

9.B.382.1.2	Uncharacterized TIGR02611 family protein of 140 aas and 3 TMSs in a 2 + 1 TMS arrangement, where the first two TMSs are similar in sequence to 9.B.382.1.1.		UP of Streptomyces malaysiense

9.B.382.1.3	Uncharacterized protein of 67 aas and 2 TMSs		UP of Halobellus captivus