>d1xzna1 c.61.1.1 (A:1-179) Pyrimidine operon regulator PyrR {Bacillus caldolyticus [TaxId: 1394]} mqkavvmdeqairraltriaheiiernkgidgcvlvgiktrgiylarrlaerieqiegas vpvgelditlyrddltvktddheplvkgtnvpfpvternvilvddvlftgrtvraamdav mdlgrpariqlavlvdrghrelpiradfvgknvptsrselivvelsevdgidqvsihek