>tr|A0A5X0EST2|A0A5X0EST2_SALET Bis(5'-nucleosyl)-tetraphosphatase, symmetrical OS=Salmonella enterica subsp. enterica serovar Duisburg GN=apaH MATYLIGDVHGCYDELIALLQQVEFTPDTDTLWLTGDLVARGPGSLDVLRYVKSLGNSVR LVLGNHDLHLLAVFAGISRNKPKDRLTPLLEAPDADELLNWLRRQPLLQVDEEKKLVMAH AGITPQWDLQTAKECARDVEAVLSSDSYPFFLDAMYGDMPNNWSPELSGLARLRFITNAF TRMRYCFPNGQLDMYSKASPENAPAPLKPWFAIPGPVSEAYSIAFGHWASLEGKGTPEGI YALDTGCCWGGELTCLRWEDKQYFVQPSNRQMDMGEGEAVNA