>3ZXQ_1|Chains A, B|HYPOXIA SENSOR HISTIDINE KINASE RESPONSE REGULATOR DOST|MYCOBACTERIUM TUBERCULOSIS (83332) TGLRHRLDKVIDQLAIPALHTTVQYTGPLSVVDTVLANHAEAVLREAVSNAVRHANATSLAINVSVEDDVRVEVVDDGVGISGDITESGLRNLRQRADDAGGEFTVENMPTGGTLLRWSAPLRL