Source:http://linkedlifedata.com/resource/umls/id/C1155801
GO: A system for the identification and correction of base-base mismatches, small insertion-deletion loops, and regions of heterology that are present in duplex DNA formed with strands from two recombining molecules. Correction of the mismatch can result in non-Mendelian segregation of alleles following meiosis. [GOC:elh, PMID:10357855]