>sp|Q2YCK7|APAH_NITMU Bis(5'-nucleosyl)-tetraphosphatase, symmetrical OS=Nitrosospira multiformis (strain ATCC 25196 / NCIMB 11849 / C 71) OX=323848 GN=apaH PE=3 SV=1 MAIYAVGDLQGCYREFRELLDLVRFDETKDKLWLVGDLVNRGPDSLSVLRFVKELNDSAI MVLGNHDLHLLLVAEGCAELSRSDTLQNILDAPDRDELLDWLRRQKLLHVDGNYVMVHAG LLPSWSIEQAQVLAALVESALRGSEFHEFCRQMYGNRPDHWNETLHGYERLRVIVNAMTR MRVCTPHGRMDFAHKGSVKDIPPGYLPWFDVPERASRKATVICGHWSALGLEIRANLMAL DTGCLWGGSLTAVRLEDRKVFQTECGAGGATRHWQ