>sp|Q03SR1|REX_LEVBA Redox-sensing transcriptional repressor Rex OS=Levilactobacillus brevis GN=rex
MTEQKIPRATAKRLPIYYRYLNILLDADKTRVSSTELSEAVKVDSATIRRDFSYFGALGK
RGYGYDVESLIKFFKKILNQDRLTNVALIGVGNLGHALLNFNFHQDGNVRISAAFDVNET
IANTIQSGVPIYPMTDLRTQLEEQQIQVAILTVPSDVAQSVTDDAVAGGVKGILNFTPLR
ITVPKDVRVQNVDLTNELQTLIYFLEHYNSKE