>sp|A9MQG4|APAH_SALAR Bis(5'-nucleosyl)-tetraphosphatase, symmetrical OS=Salmonella arizonae GN=apaH MATYLIGDVHGCYDELIALLQQVEFTPETDTLWLTGDLVARGPGSLDVLRYVKSLGDSVR LVLGNHDLHLLAVFAGISRNKPKDRLTPLLEAPDADELLNWLRRQPLLQVDEEKKLVMAH AGITPQWDLQTAKECARDVEAVLSSDSYPFFLDAMYGDMPNNWSPELSGLARLRFITNAF TRMRYCFPNGQLDMYSKASPENAPAPLKPWFAIPGPVSEAYSIAFGHWASLDGKGTPDGI YALDTGCCWGGKLTCLRWEDKQYFVQPSNRQMDMGEGEAINA