>sp|Q5LUA0|HIS2_RUEPO Phosphoribosyl-ATP pyrophosphatase OS=Ruegeria pomeroyi GN=hisE
MSILHDLAATIEARKGADPDSSWTAKLLAKGPEKCAEKFGEEAIEAIIEAVKGDRAKLVS
EGADVLYHFLVMLAARDVALDDVLAELAHRQGQSGIAEKAARPKG