>tr|A0A9Q4HAG1|A0A9Q4HAG1_BACSC Thymidylate synthase OS=Bacillus spizizenii GN=thyA MKQYKDLCRHVLEHGEKKGDRTGTGTISTFGYQMRFHLQEGFPMLTTKKLHFKSIAHELL WFLKGDTNVRYLQENGVRIWNEWADENGELGPVYGSQWRSWRGADGETIDQISRLIEDIK TNPNSRRLIVSAWNVGEIDKMALPPCHCLFQFYVSDGKLSCQLYQRSADVFLGVPFNIAS YALLTMMIAHVTGLEPGEFIHTFGDVHIYQNHIEQVNLQLTRDVRPLPKLRFAREIDSIF NFAFEDFIIEDYDPHPHIKGAVSV