>4BNQ_1|Chains A, B|NON-CANONICAL PURINE NTP PYROPHOSPHATASE|STAPHYLOCOCCUS AUREUS SUBSP. AUREUS (1280) MKEIVIASNNQGKINDFKVIFPDYHVIGISELIPDFDVEETGSTFEENAILKSEAAAKALNKTVIADDSGLEVFALNGEPGIYSARYAGENKSDEANIEKLLNKLGNTTDRRAQFVCVISMSGPDMETKVFKGTVSGEIADGKYGENGFGYDPIFYVPKLDKTMAQLSKEQKGQISHRRNAINLLQAFLEGEKNV