>sp|B5Y1Z6|APAH_KLEP3 Bis(5'-nucleosyl)-tetraphosphatase, symmetrical OS=Klebsiella pneumoniae GN=apaH MSTYLIGDVHGCYDELIALLAQVEFDPSTDTLWLTGDLVARGPGSLEVLRYVKSLGDSVR LVLGNHDLHLLAVFAGISRNKPKDRLKSLLEAPDADELLNWLRRQPLLQVDEEKKLVMAH AGITPQWDLETAQQCARDVEAVLSSDSYPFFLDAMYGDMPNHWSNELSGLARLRFISNAF TRMRYCFPNGQLDMYSKEAPEDAPAPLKPWFAIPGPVSNAYSIAFGHWASLEGRGTPEGI YALDTGCCWGGELTCLRWEDKQYFTQPSNRQKSLDEGEAVAS