>d1vfgb1 a.173.1.1 (B:137-351) Poly A polymerase PcnB {Aquifex aeolicus} virvlhpvsfiedpvrilralrfagrlnfklsrstekllkqavnlgllkeaprgrlinei klalredrfleilelyrkyrvleeiiegfqwnekvlqklyalrkvvdwhalefseeridy gwlyllilisnldyergkhfleemsapswvretykfmkfklgslkeelkkakenyevyrl lkplhtsvllllmleeelkekiklyleklrkvklp