>sp|B5FGG4|APAH_ALIFM Bis(5'-nucleosyl)-tetraphosphatase, symmetrical OS=Aliivibrio fischeri GN=apaH MATYFVGDIQGCLDELLLLLERVEFNREKDQLWLTGDLVARGPKSLETLRFVKSLGNAAI TILGNHDLHLLAVSQGISRVKEKDKTAPIFTAPDSEDLLTWLRHQPLLAVHSEYDIVMTH AGISPQWDMPTAIECAHEVESVLLSDKWVWLLENMYENHPDTWDVTLSGIERYRYIINAF TRMRFCHLDGRLDMECKLPPQDINNDELVPWFELENRLPLSHKVIFGHWAALMGHEGNNV IALDTGCVWGEYMTMYRIDDGKYFTQKAIEQ