>tr|A0A7T8J943|A0A7T8J943_SALET Bis(5'-nucleosyl)-tetraphosphatase, symmetrical OS=Salmonella enterica I GN=apaH MATYLIGDVHGCYDELIALLQQVEFTPETDTLWLTGDLVARGPGSLDVLRYVKSLGDSVR LVLGNHDLHLLAVFAGISRNKPKDRLTPLLEAPDADELLNWLRRQPLLQVDEEKKLVMAH AGITPQWDLQTAKECARDVEAVLSSDSYPFFLDAMYGDMPNNWSPELSGLARLRFITNAF TRMRYCFPNGQLDMYSKASPENAPAPLKPWFAIPGPVSEAYSIAFGHWASLDGKGTPDGI YALDTGCCWGGKLTCLRWEDKQYFVQPSNRQMDMGEGEAINA