>1ZES_1|Chains A, B, C|Phosphate regulon transcriptional regulatory protein phoB|Escherichia coli (562) MARRILVVEDEAPIREMVCFVLEQNGFQPVEAEDYDSAVNQLNEPWPDLILLDWMLPGGSGIQFIKHLKRESMTRDIPVVMLTARGEEEDRVRGLETGADDYITKPFSPKELVARIKAVMRRISQ