>tr|G4P1X2|G4P1X2_BACS4 Thymidine kinase OS=Bacillus spizizenii (strain DSM 15029 / JCM 12233 / NBRC 101239 / NRRL B-23049 / TU-B-10) OX=1052585 GN=tdk PE=3 SV=1 MYIMKQSGWLELICGSMFSGKSEELIRRVKRATYAKQEVRVFKPVIDHRYSEDAVVSHNG TSMTSYAISSAADIWDHISESTDVIAVDEVQFFDEEIVAVLSSLADKGYRVIAAGLDMDF RGEPFGVVPSIMAIAESVTKLQAVCSVCGSPASRTQRLIDGKPASYDDPVILVGASESYE ARCRHHHEVPGKFKK