>tr|A0A024L1U0|A0A024L1U0_ECOLX Putative pyrimidine kinase OS=Escherichia coli GN=psuK_1 MREKDYVVIIGSANIDVAGYSHESLNYADSNPGKIKFTPGGVGRNIAQNLALLGNKAWLL SAVGSDFYGQSLLTQTNQSGVYVDKCLIVPGENTSSYLSLLDNTGEMLVAINDMNISNAI TAEYLAQHGEFIQRAKVIVADCNISEEALAWILDNAANVPVFVDPVSAWKCVKVRDRLNQ IHTLKPNRLEAETLSGIALSGREDVAKVAAWFHQHGLNRLVLSMGGDGVYYSDISGESGW SAPIKTNVINVTGAGDAMMAGLASCWVDGMPFAESVRFAQGCSSMALSCEYTNNPDLSIA NVISLVENAECLN