>3zxq_A mol:protein length:124 HYPOXIA SENSOR HISTIDINE KINASE RESPONSE REGULATOR DOSTTGLRHRLDKVIDQLAIPALHTTVQYTGPLSVVDTVLANHAEAVLREAVSNAVRHANATSLAINVSVEDDVRVEVVDDGVGISGDITESGLRNLRQRADDAGGEFTVENMPTGGTLLRWSAPLRL