>6BLK_1|Chains A, B, C, D|Signal transduction histidine-protein kinase/phosphatase mprB|Mycobacterium hassiacum (strain DSM 44199 / CIP 105218 / JCM 12690 / 3849) (1122247) GAMVVHEPVDMTEVIDRSLERVRRRRSDIEFEVTVTPWQVIGDSSGLGRAVLNVLDNAAKWSPPGGRVGVRLYQIDPGHAELVITDQGPGIPPQERHLVFERFFRSASARSMPGSGLGLAIVKQVVLKHGGALRVDYADPAAQPPGTAIHIVLPGRPM