>sp|A5F8N0|APAH_VIBC3 Bis(5'-nucleosyl)-tetraphosphatase, symmetrical OS=Vibrio cholerae serotype O1 GN=apaH MANYIVGDIQGCFDELQQLLKQAEFNSQLDTLWFAGDLVARGPKSLETLRFVYQLGDAAR VVLGNHDLHLLSVALGHHSAKRRDQTQAVLDAPDAAPLLDWLRQQPLLAEHQEFVLCHAG ISPQWDLATARQAAQEVESVLRSPEWSTLIEQMYSDQPDAWHPTLQGIDRLRYIVNAFTR MRFCFPDGRLDMQCKLPPKEVTDGSLLPWFQLPQRIALEKTVIFGHWAALEGYVSETVIG LDTGCVWGGTLTMLRWEDKHYFSQAALPA