>sp|P63542|APT_BRUME Adenine phosphoribosyltransferase OS=Brucella melitensis biotype 1 GN=apt MESGFKVTLKDAIRTIPDYPKPGVQFRDVTTLMGNAQAFRRAVDELVYPYAGNRIDKVAG IEARGFILGGAIAHQLSAGFVPIRKKGKLPRDTVRIAYSLEYGVDEMEMHRDAIEKGERV VLVDDLIATGGTAEAAAKLLLQMGAEIVAACFIIDLPDLGGRKKLEALGLPVRTLVAFEG D