>1QQI_1|Chain A|PHOSPHATE REGULON TRANSCRIPTIONAL REGULATORY PROTEIN PHOB|Escherichia coli (562) MAVEEVIEMQGLSLDPTSHRVMAGEEPLEMGPTEFKLLHFFMTHPERVYSREQLLNHVWGTNVYVEDRTVDVHIRRLRKALEPGGHDRMVQTVRGTGYRFSTRF