The DUF1640 Domain-containing Protein (DUF1640) Family The members of this family include proteins that may be in the mitorchondrial inner membrane and facilitate cytochrome c oxidase assembly. They include factors involved in maintaining cellular protein homeostasis (Dederer and Lemberg 2021).
References:
Dederer, V. and M.K. Lemberg. (2021). Transmembrane dislocases: a second chance for protein targeting. Trends Cell Biol. 31: 898-911.
Examples:
TC#	Name	Organismal Type	Example
9.B.466.1.1	FMP32 protein of 207 aas with 1 C-terminal TMS.		FMP32 of Saccharomyces cerevisiae

9.B.466.1.2	Fungal homolog of FMP32 of 274 aas and 1 C-terminal TMS.		FMP32 homolog in Neurospora crassa

9.B.466.1.3	DUF1640 domain containing protein of 282 aas with 1 C-terminal TMS.		DUF1640 protein of Thermothielavioides terrestris (Thielavia terrestris)