>tr|A0AA40RNB2|A0AA40RNB2_STUST Bis(5'-nucleosyl)-tetraphosphatase, symmetrical OS=Stutzerimonas stutzeri GN=apaH MTTYAVGDLQGCLEPLTCLLERVDFSPSRDCLWLAGDLVNRGPQSLEALRFVRDLESSAI TVLGNHDLHLLAVAHNIERMRKSDTLQAILDAPDRADLIDWLRQQKLIHYDAERHTAMVH AGIPPQWSLEKALRRAAEVEQALQDDALLLPFLDGMYGNQPAKWNKELHGVPRLRLITNY FTRMRFCKADGTLDLDAKEGADSAPAGYAPWFSHASRKTRNVKLIFGHWAALEGQCDEPN VFALDTGCVWGNAMTLMNLDSGEMHRCECEHGKPA