>2VUI_1|Chain A[auth B]|HYDROGENASE TRANSCRIPTIONAL REGULATORY PROTEIN HUPR1|RHODOBACTER CAPSULATUS (1061) APAILLVDDEPHSLAAMKLALEDDFDVLTAQGAEAAIAILEEEWVQVIICDQRMPGRTGVDFLTEVRERWPETVRIIITGYTDSASMMAAINDAGIHQFLTKPWHPEQLLSSARNAARMFTLARENERLSLEMRLLERP