>8JKP_1|Chain A|bis(5'-nucleosyl)-tetraphosphatase (symmetrical)|Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4) (170187) MSYQDYINCSREALLEKMAELLPEKRLTHCLGVERAAMELAQRFGVDVEKASLAGLLHDYAKKLSDQEFLVLIDRYQLDPDLKNWGNNVWHGMVGIYKIQEDLDLHDSEILRAIEIHTVGAGQMTDLDKVIYVADYIEHNRAFPGVDVAREIASLSLNKAVAYETARTVEYLAHQGFPIYPQTLETYNAFVHYLKEDLEENLYFQGHHHHHHHHHH