>sp|Q6N1B4|APT_RHOPA Adenine phosphoribosyltransferase OS=Rhodopseudomonas palustris GN=apt MTPEFANDLKASVRAIPDYPKPGIIFRDITTLLGEPRAFRRAIDELVQPWAGSKIDKVAG IEARGFIIGGAIAHQVSSGFVPIRKKGKLPHTCVSMEYALEYGTDKIEVHVDAITPGERV ILVDDLIATGGTAEGAIKLLRQIGAEVVAACFVIDLPELGGAAKIRAMGVPVRTLVAFEG H