>tr|R4MG44|R4MG44_MYCTX Non-homologous end joining protein Ku OS=Mycobacterium tuberculosis CAS/NITR204 GN=ku MRAIWTGSIAFGLVNVPVKVYSATADHDIRFHQVHAKDNGRIRYKRVCEACGEVVDYRDL ARAYESGDGQMVAITDDDIASLPEERSREIEVLEFVPAADVDPMMFDRSYFLEPDSKSSK SYVLLAKTLAETDRMAIVHFTLRNKTRLAALRVKDFGKREVMMVHTLLWPDEIRDPDFPV LDQKVEIKPAELKMAGQVVDSMADDFNPDRYHDTYQEQLQELIDTKLEGGQAFTAEDQPR LLDEPEDVSDLLAKLEASVKARSKANSNVPTPP