>6AKQ_1|Chain A|PDZ tandem fragment of A. aeolicus site-2 protease homolog with the PA tag insertion|Aquifex aeolicus VF5 (224324) GSEVPKYLKEPVVVGYVQRDSIAQKIGIKPGDKIIKINGYEVRTWEDLRDALIRLSLDGVKETTLFLERNGEVLHLTIKVPNVQKGEELGIAPLVKPVVGGVKKGSPADQVGIKPGDLILEVNGKKINTWYELVEEVRKSQGKAIKLKILRGVAMPGAEDDVVMIEKELIPAKDPKTGTYFIGLFPKTE