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Domain of unknown function (DUF4258) This family of proteins is functionally uncharacterised. This family of proteins is found in bacteria, archaea and eukaryotes. Proteins in this family are typically between 95 and 124 amino acids in length. Structural models show this family adopts a structure found in bacterial toxins, suggesting this family are the toxins in a toxin-antitoxin system. |
Jiyao W et al.(2023). "The conserved domain database in 2023.",