>sp|P9WF91|VPC21_MYCTU Ribonuclease VapC21 OS=Mycobacterium tuberculosis GN=vapC21 MTTRYLLDKSAAYRAHLPAVRHRLEPLMERGLLARCGITDLEFGVSARSREDHRTLGTYR RDALEYVNTPDTVWVRAWEIQEALTDKGFHRSVKIPDLIIAAVAEHHGIPVMHYDQDFER IAAITRQPVEWVVAPGTA