>tr|A0A9Q4HHE9|A0A9Q4HHE9_BACSC Pur operon repressor OS=Bacillus spizizenii GN=purR
MKFRRSGRLVDLTNYLLTHPHELIPLTFFSERYESAKSSISEDLTIIKQTFEQQGIGTLL
TVPGAAGGVKYIPKMKQAEAEEFVQTLGQSLANPERILPGGYVYLTDILGKPSVLSKVGK
LFASVFAEREIDVVMTVATKGIPLAYAAASYLNVPVVIVRKDNKVTEGSTVSINYVSGSS
NRIQTMSLAKRSMKTGSNVLIIDDFMKAGGTINGMINLLDEFNANVAGIGVLVEAEGVDE
RLVDEYMSLLTLSTINMKEKSIEIQNGNFLRFFKDNLLKNGETES