A distal dimerization domain is essential for DNA-binding by the atypical HNF1 homeodomain.
Chouard T, Blumenfeld M, Bach I, Vandekerckhove J, Cereghini S, Yaniv M. A distal dimerization domain is essential for DNA-binding by the atypical HNF1 homeodomain. Nucleic Acids Res. 1990 Oct 11; 18(19):5853-63.