>sp|Q8GSJ1|HIS1B_ARATH ATP phosphoribosyltransferase 2, chloroplastic OS=Arabidopsis thaliana GN=HISN1B MPISIPLNATLQYSSPSSSSSSSSLVPSSPLFSPIPSTTVSLTGIRQRCLRMVTSCVSNA QKSVLNGATDSVSVVGREQIRLGLPSKGRMAADSLDLLKDCQLFVKQVNPRQYVAQIPQL PNTEVWFQRPKDIVRKLLSGDLDLGIVGLDIVGEFGQGNEDLIIVHEALNFGDCHLSLAI PNYGIFENIKSLKELAQMPQWTEERPLRVATGFTYLGPKFMKDNGIKHVTFSTADGALEA APAMGIADAILDLVSSGTTLKENNLKEIEGGVVLESQAALVASRRALTERKGALETVHEI LERLEAHLKANGQFTVVANMRGTDAEEVAERVKTQPSLSGLQGPTISPVYCKRDGKVTIE YYAIVICVPKKALYESVQQLRAVGGSGVLVSPVTYIFHEETPRWSQLLSNLGL