>2XX6_1|Chains A, B, C, D|SPBC2 PROPHAGE-DERIVED DEOXYURIDINE 5'-TRIPHOSPHATE NUCLEOTIDOHYDROLASE YOSS|BACILLUS SUBTILIS (1423) MQIKIKYLDETQTRINKMEQGDWIDLRAAEDVAIKKDEFKLVPLGVAMELPEGYEAHVVPRSSTYKNFGVIQTNSMGVIDESYKGDNDFWFFPAYALRDTKIKKGDRICQFRIMKKMPAVDLIEVDRLGNGDRGGHGSTGTK