>|LuxR family transcriptional regulator, N55I(SmcR N55I) MGSSHHHHHHSSGLVPRGSH MDSIAKRPRTRLSPLKRKQQ LMEIALEVFARRGIGRGGHA DIAEIAQVSVATVFIYFPTR EDLVDEVLNHVVRQFSNFLS DNIDLDLHAKENIANITNAM IELVVQDNHWLKVWFEWSAS TRDEVWPLFVTTNRTNQLLV QNMFIKAIERGEVCDQHNPE DLANLFHGICYSLFVQANRT NNTAELSKLVSSYLDMLCIY KREHE