>sp|Q1QZ29|APAH_CHRSD Bis(5'-nucleosyl)-tetraphosphatase, symmetrical OS=Chromohalobacter salexigens (strain DSM 3043 / ATCC BAA-138 / NCIMB 13768) GN=apaH PE=3 SV=1 MSTYAIGDLQGCHAEFEALLERIAFEPRRDRLWLVGDLVNRGPGSLACLRAVKALGDSAR VVLGNHDLHLLAAAWAGAPLKRSDTLAPILEADDRDELLDWLRRQPLLVRDDELDAVMTH AGLPPHWSVTQAAEHAAEVERALRGEAVGDFLAAMYGNSPARWTDELEGIDRLRVIVNTF TRMRFIAADGTLDFAAKEGLDSAPEGFAPWFTYARDDDPRIVFGHWAALQGATPGARVRA LALDTGCVWGGALTALDLVSGEYHVEPAHASR