>tr|L7N6A3|L7N6A3_MYCTU Possible dehydrogenase OS=Mycobacterium tuberculosis GN=Rv1990A MGRLEGKVAFITGVARGQGRSHAVRLADGQARALGKVDVEACGALVGEVEVWGRDVRDDR RVFVESPADEFGACRRVARQGIRVVGLPVSQRELVEPEAGCAARRSAAGSQ