>8VTB_1|Chains A, B, C, D|Transcriptional regulator, Crp/Fnr family|Spirochaeta thermophila (154) MAKDIGINSDPNSSSVMKSSGVSNPTYTLVWKVWILAVTLYYAIRIPLTLVFPSLFSPLLPLDILASLALIADIPLDLAFESRRTSGRKPTLLAPSRLPDLLAALPLDLLVFALHLPSPLSLLSLVRLLKLISVQASATAILSYRINPALLRLLSLVGFILLAAHGIACGWMSLQPPSENPAGTRYLSAFYWTITTLTTIGYGDITPSTPTQTVYTIVIELLGAAMYGLVIGNIASLVSKLDAAKLLHRERVERVTAFLSYKRISPELQRRIIEYFDYLWETRRGYEEREVLKELPHPLRLAVAMEIHGDVIEKVPLFKGAGEEFIRDIILHLEPVIYGPGEYIIRAGEMGSDVYFINRGSVEVLSADEKTRYAILSEGQFFGEMALILRAPRTATVRARAFCDLYRLDKETFDRILSRYPEIAAQIQELAVRRKELESSGLVPRGSVKHHHH