>sp|P63543|APT_BRUSU Adenine phosphoribosyltransferase OS=Brucella suis biovar 1 GN=apt MESGFKVTLKDAIRTIPDYPKPGVQFRDVTTLMGNAQAFRRAVDELVYPYAGNRIDKVAG IEARGFILGGAIAHQLSAGFVPIRKKGKLPRDTVRIAYSLEYGVDEMEMHRDAIEKGERV VLVDDLIATGGTAEAAAKLLLQMGAEIVAACFIIDLPDLGGRKKLEALGLPVRTLVAFEG D