| ID: 97607087 | bis(5'-nucleosyl)-tetraphosphatase (symmetrical) ApaH [Erwinia amylovora] | | ACFXQC_RS14055 |
| ID: 95419940 | bis(5'-nucleosyl)-tetraphosphatase (symmetrical) ApaH [Rahnella aceris] | | MNO10_RS20030, MNO10_20030 |
| ID: 93777386 | bis(5'-nucleosyl)-tetraphosphatase (symmetrical) ApaH [Shigella sonnei] | | C1P89_RS15390 |
| ID: 93755961 | bis(5'-nucleosyl)-tetraphosphatase (symmetrical) ApaH [Raoultella ornithinolytica] | | Q1L34_RS22265, Q1L34_22260 |
| ID: 93695229 | bis(5'-nucleosyl)-tetraphosphatase (symmetrical) ApaH [Serratia marcescens] | | QRD25_RS03270, QRD25_03270 |
| ID: 93520492 | bis(5'-nucleosyl)-tetraphosphatase (symmetrical) ApaH [Providencia stuartii] | | VQ573_RS16250, VQ573_16250 |
| ID: 93422296 | bis(5'-nucleosyl)-tetraphosphatase (symmetrical) ApaH [Providencia rustigianii] | | EL244_RS14115, NCTC8113_02870 |
| ID: 93361817 | bis(5'-nucleosyl)-tetraphosphatase (symmetrical) ApaH [Morganella morganii subsp. morganii] | | EO986_RS16360, EO986_16370 |
| ID: 93310382 | bis(5'-nucleosyl)-tetraphosphatase (symmetrical) ApaH [Klebsiella aerogenes] | | I6L72_RS03195, I6L72_03195 |
| ID: 93298329 | bis(5'-nucleosyl)-tetraphosphatase (symmetrical) ApaH [Haemophilus parainfluenzae] | | I6H57_RS07385, I6H57_07385 |
| ID: 93286706 | bis(5'-nucleosyl)-tetraphosphatase (symmetrical) ApaH [Klebsiella oxytoca] | | EL226_RS24655, NCTC13727_04891 |
| ID: 93275063 | bis(5'-nucleosyl)-tetraphosphatase (symmetrical) ApaH [Klebsiella variicola subsp. variicola] | | LGN93_RS22550, LGN93_22550 |
| ID: 93200962 | bis(5'-nucleosyl)-tetraphosphatase (symmetrical) ApaH [Enterobacter hormaechei] | | I6L63_RS17865, I6L63_17865 |
| ID: 93153767 | bis(5'-nucleosyl)-tetraphosphatase (symmetrical) ApaH [Enterobacter kobei] | | LCD42_RS03290, LCD42_03295 |
| ID: 93123059 | bis(5'-nucleosyl)-tetraphosphatase (symmetrical) ApaH [Edwardsiella tarda] | | K8O98_RS04970, K8O98_04960 |
| ID: 92827108 | bis(5'-nucleosyl)-tetraphosphatase (symmetrical) ApaH [Atlantibacter hermannii] | | I6G45_RS02555, I6G45_02555 |
| ID: 92807716 | bis(5'-nucleosyl)-tetraphosphatase (symmetrical) ApaH [Cronobacter turicensis] | | AB8W27_RS17370, AB8W27_17385 |
| ID: 92238107 | bis(5'-nucleosyl)-tetraphosphatase (symmetrical) ApaH [Erwinia pyrifoliae] | | CPI84_RS15300, CPI84_15310 |
| ID: 90510701 | bis(5'-nucleosyl)-tetraphosphatase (symmetrical) ApaH [Erwinia billingiae Eb661] | NC_014306.1 (826445..827275, complement) | EBC_RS05075, EbC_06890 |
| ID: 89595550 | bis(5'-nucleosyl)-tetraphosphatase (symmetrical) ApaH [Yersinia bercovieri] | | QJR59_RS03220, QJR59_03200 |