>4kmr_B mol:protein length:280 Transcriptional regulator, LacI family GRSGVIGLAVPELGQAFFAQLADEVIRVAAEQDLVVLVEQTGGLRERELEALRNPRLSL TDGLLLAPLGLTQDDVLPDPAGRPLVVLGEPLFPGPVDHVTMQHEAAARAATEHLLGLG RRRVMLLGAHATERTGVAALRYAGYREALTAAGLAVDDDLVVPVETWDRSSGAEAMARV LDAGVRMDAVFAMNDDLALGALRSLQERGVAVPGDVALMGFDDVADGRYTYPSLTTVEP GRHDIARAAVTMLSERIADAGTGAIEPRLTAPEFRLVVRESTGG