>tr|A0AAJ8WH91|A0AAJ8WH91_SALET Bis(5'-nucleosyl)-tetraphosphatase, symmetrical OS=Salmonella enterica subsp. enterica serovar Choleraesuis str. SCSA50 GN=apaH MATYLIGDVHGCYDELIALLQQVEFTPDTDTLWLTGDLVARGPGSLDMLRYVKSLGNSVR LVLGNHDLHLLAVFAGISRNKPKDRLTPLLEAPDADELLNWLRRQPLLQVDEEKKLIMAH AGITPQWDLQTAKECARDVEAVLSSDSYPFFLDAMYGDMPNNWSPELSGLARLRFITNAF TRMRYCFPNGQLDMYSKASPENAPAPLKPWFAIPGPVSEAYSIAFGHWASLEGKGTPEGI YALDTGCCWGGELTCLRWEDKQYFVQPSNRQMDMGEGEAVNA