>tr|A5U459|A5U459_MYCTA ArsR family transcriptional regulator OS=Mycobacterium tuberculosis GN=MRA_2049 MSTYRSPDRAWQALADGTRRAIVERLAHGPLAVGELARDLPVSRPAVSQHLKVLKTARLV CDRPAGTRRVYQLDPTGLAALRTDLDRFWTRALTGYAQLIDSEGDDT