>8BJP_1|Chains A[auth AAA], B[auth BBB]|cytoplasmic PAS domain of CitA from Geobacillus thermodenitrificans|Geobacillus thermodenitrificans (33940) GSPEEIGLLYQEKQAILEAIREGIVAINQEGTITMVNQTALKLLGYDNERNVLGTPILQLIPHSRLPEVIRTGQAEYDDEMVLGGETVIADRIPIKNKQGRVIGAVSTFRNK