>tr|A0A1L1SS70|A0A1L1SS70_MOUSE RNA exonuclease 2 OS=Mus musculus GN=Rexo2 MLGVSLGARLLRGVGGRRGQFGARGVSEGSAAMAAGESMAQRMVWVDLEMTGLDIEKDQI IEMACLITDSDLNILAEGPNLIIKQPDELLDSMSDWCKEHHGKSGLTKAVKESTVTLQQA E