>sp|B2K485|APAH_YERPB Bis(5'-nucleosyl)-tetraphosphatase, symmetrical OS=Yersinia pseudotuberculosis serotype IB GN=apaH MSTYLIGDIHGCLDELLALLAQVNFDPQQDTLWLTGDLVARGPASLDVLRYVRSLGPAVR MVLGNHDLHLLAVYAGISRNKPKDRITPLLDAPDADELINWLRRQPVLQVDDQLKLIMAH AGITPQWDIETAKMCAREVEAVLSSDSYPLFLDAMYGDMPNNWSPELTGLARLRFSTNAL TRMRFCFPNGQLDMICKDTPENAPAPLKPWFDLPRLVDPEYSIIFGHWASLEGKGVPEGI YGLDTGCCWGGDLTLLRWEDKRYFTQRAFKAEAEINNNNGFAAGEEVQH