>sp|I6X8R5|RV203_MYCTU Heme-binding protein Rv0203 OS=Mycobacterium tuberculosis GN=Rv0203, MKTGTATTRRRLLAVLIALALPGAAVALLAEPSATGASDPCAASEVARTVGSVAKSMGDY LDSHPETNQVMTAVLQQQVGPGSVASLKAHFEANPKVASDLHALSQPLTDLSTRCSLPIS GLQAIGLMQAVQGARR