>tr|A0AA90VUN7|A0AA90VUN7_RHIML Transcriptional repressor LexA OS=Rhizobium meliloti GN=lexA MLTRKQQELLLFIHERMKESGVPPSFDEMKDALDLASKSGIHRLITALEERGFIRRLPNR ARALEVIKLPEAYAGASQVRRGFSPSVIEGSLGKPAAPPPAPKPAPPAEAASVAVPVMGR IAAGVPISAIQNNMHDISVPVEMIGSGEHYALEIKGDSMIEAGILDGDTVIIRNGSTASP GDIVVALIDDEEATLKRFRRKGASIALEAANPAYETRIFGPDRVKIQGRLVGLIRRYH