>4OKK_1|Chains A, B|3'-5' exoribonuclease Rv2179c/MT2234.1|Mycobacterium tuberculosis (1773) VRYFYDTEFIEDGHTIELISIGVVAEDGREYYAVSTEFDPERAGSWVRTHVLPKLPPPASQLWRSRQQIRLDLEEFLRIDGTDSIELWAWVGAYDHVALCQLWGPMTALPPTVPRFTRELRQLWEDRGCPRMPPRPRDVHDALVDARDQLRRFRLITSTDDAGRGAAR