>sp|B7N7S4|APAH_ECOLU Bis(5'-nucleosyl)-tetraphosphatase, symmetrical OS=Escherichia coli O17:K52:H18 (strain UMN026 / ExPEC) OX=585056 GN=apaH PE=3 SV=1 MATYLIGDVHGCYDELIALLHKVEFTPGKDTLWLTGDLVARGPGSLDVLRYVKSLGDSVR LVLGNHDLHLLAVFAGISRNKPKDRLTPLLEAPDADELLNWLRRQPLLQIDEEKKLVMAH AGITPQWDLKTAKECARDVEAVLSSDSYPFFLDAMYGDMPNNWSPELRGLGRLRFITNAF TRMRFCFPNGQLDMYSKESPEEAPAPLKPWFAIPGPVAEEYSIAFGHWASLEGKGTPEGI YALDTGCCWGGTLTCLRWEDKHYFVQPSNRHKDLGEAAAS