Members of this family are predominantly found in Endonuclease VIII-like 1 and adopt a glucocorticoid receptor-like fold. They allow for DNA binding [1].

1: The crystal structure of human endonuclease VIII-like 1 (NEIL1) reveals a zincless finger motif required for glycosylase activity. Doublie S, Bandaru V, Bond JP, Wallace SS; Proc Natl Acad Sci U S A. 2004;101:10284-10289. PMID:15232006