>sp|P69782|HOSA_ECO27 Transcriptional regulator HosA OS=Escherichia coli O127:H6 GN=hosA MALRNKAFHQLRQLFQQHTARWQHELPDLTKPQYAVMRAIADKPGIEQVALIEAAVSTKA TLAEMLARMENRGLVRREHDAADKRRRFVWLTAEGEKVLAAAIPIGDSVDEEFLGRLSAE EQELFMQLVRKMMNT