tokens: The yeast MMS2 gene was cloned by its ability to complement the methyl methanesulfonate sensitivity of the mms2-1 mutant and was later shown to be involved in DNA post-replication repair .
folded_tokens: the yeast mms2 gene be clone by its ability to complement the methyl methanesulfonate sensitivity of the mms2-1 mutant and be later show to be involve in dna post-replication repair .