>sp|Q0HLT4|APAH_SHESM Bis(5'-nucleosyl)-tetraphosphatase, symmetrical OS=Shewanella sp. GN=apaH MAHYFVGDVQGCFAELKRLLAEVDFNPSRDELWAVGDLVARGPDSLATLRYFQSLGDAGK TVLGNHDLHLLALHGKLKRDKPSDNLAPLLNAPDIASLIYWLRQQPLMRELPEHKVIMTH AGVPPQWSLDVLRQESQLVSQALKQGDYLDALISQMYSDTAERWDPSAIGLNRLRFCINA LTRMRYLYVDGHLDFDCKQPPEDCNNPQLRPWFEFTSALRQSHTLVFGHWAALMGKVNDP KLKALDTGCCWGEYLTLWHLEKDQKITQKKLKKG