MSH4 (MUTS-LIKE PROTEIN 4); ATP binding / damaged DNA binding. similar to MSH2 (MUTS HOMOLOG 2), ATP binding / damaged DNA binding [Arabidopsis thaliana] (TAIR:AT3G18524.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO23935.1); similar to predicted protein [Physcomitrella patens subsp. patens] (GB:EDQ57416.1); contains InterPro domain DNA mismatch repair protein MutS, C-terminal; (InterPro:IPR000432); contains InterPro domain DNA mismatch repair protein MutS, core; (InterPro:IPR007696); contains InterPro domain DNA mismatch repair protein MutS, clamp; (InterPro:IPR007861)