>sp|B2VGQ8|APAH_ERWT9 Bis(5'-nucleosyl)-tetraphosphatase, symmetrical OS=Erwinia tasmaniensis GN=apaH MSTYLIGDIHGCYHELQSLLDQVQFNPETDQLWLTGDLVARGPDSLEVLRFVRALGNCVR LVLGNHDLHLLAVYAGIGRNKTKDRLSDLLEADDVDELINWLRRQPLIQVDEEKKLVMAH AGITPQWDIATAQACAREVEAVLGSDTYPLFLNAMYGDMPNSWSPELGGLARLRFSTNAL TRMRYCFPNGQLDMIAKEPPDSAPPPLKPWFDIPGPVSRDYTIVFGHWASLEGKGTPEGI VGLDTGCCWGGNLSMLRWEDKQMFIQPSRREKQL