>sp|A0RVQ8|APT_CENSY Adenine phosphoribosyltransferase OS=Cenarchaeum symbiosum GN=apt MDLEAMLASYPDFPKKGVLFKDIGPILRDPAALAWAADELLRRYPPADFDVIAGIESRGF ILATIMSARSGKGMVMIRKPGKLPGKTVKLAYKTEYGEDILEAQHGSVKSGERVIICDDL LATGGTAAAAASLVEQVGGKVAGLAFIVELAKLCGADKIAGYNRKSLVVY