>8ZSI_1|Chains A, B, C, D|Non-canonical purine NTP pyrophosphatase|Escherichia coli (562)
MNIRFITRNRHKIKEINKILSGTGVVVLASEHSIDEIQTENVHALIKDKLLKAFKLVGRPVFVEHTGLYIESLNGFPGGLTQIFWDKLQADKFSQLLGTSENPRLVAKTIIGYCDSMKIYIFEGETQGTISPVPKGPRDFQWDCIFIPDGESETFAEMGDRKNEISMRKKAFDKFKEYLLEGGK
>8ZSI_2|Chains E, F, G, H|Sir2 family NAD-dependent protein deacetylase|Escherichia coli (562)
MEQLLADYKKGNVILFVGAGVSMNLGLPSWSQLVDHIATELGYDPDIYRTFGSALELAEYYKLKKGKIGPLRSWMDRMWHSSDIDINKSKVHEYIAKANFPIIYTTNYDRWIETALSNYGKEYIKISSVSDIAKIDNNKTQIIKFAGDFDDDSSIVLDETSYFQRLEFETPLDIKFRSDVLGKSVLFIGYSLSDINIRLLFYKLSKLWKEQKLEEAQPKSYIFLPRPNPIQEEILEQWRIGMISSENDNPGESLEEFLKNFVLV