RMI2 is a eukaryotic family of an OB3, oligo-nucleotide-binding proteins. It is an essential component of the RMI complex that plays a vital role in the processing of homologous recombination intermediates in order to limit DNA-crossover-formation in cells [1].

1: Structure and cellular roles of the RMI core complex from the bloom syndrome dissolvasome. Hoadley KA, Xu D, Xue Y, Satyshur KA, Wang W, Keck JL; Structure. 2010;18:1149-1158. PMID:20826341