>3zx3_B mol:protein length:452 ECTONUCLEOSIDE TRIPHOSPHATE DIPHOSPHOHYDROLASE 1MAHHHHHHVGTGSNDDDDKSPDPTHNKPLPENVKYGIVLDAGSSHTNLYIYKWPAEKENDTGVVQQLEECQVKGPGISKYAQKTDEIAAYLAECMKMSTERIPASKQHQTPVYLGATAGMRLLRMESKQSADEVLAAVSRSLKSYPFDFQGAKIITGQEEGAYGWITINYLLGRFKTPGGSTFGALDLGGASTQITFVPLNSTLEAPETSLQFRLYGTDYTVYTHSFLCYGKDQALWQKLAQDIQVSSGGILKDPCFYPGYKKVVNVSELYGTPCTKRFEKKLPFNQFQVQGTGDYEQCHQSILKIFNNSHCPYSQCAFNGVFLPPLQGSFGAFSAFYFVMDFFKKMANDSVSSQEKMTEITKNFCSKPWEEVKASYPTVKEKYLSEYCFSGTYILSLLLQGYNFTGTSWDQIHFMGKIKDSNAGWTLGYMLNLTNMIPAEQPLSPPLPHST