>sp|E0TVT6|TYSY1_BACSH Thymidylate synthase 1 OS=Bacillus spizizenii GN=thyA1 MTQFDKQYNSIIKDIMNNGISDEEFNVRTKWDSDGTPAHTLSVISKQMRFDNSEVPILTT KKVAWKTAIKELLWIWQLKSNDVTELNKMGVHIWDQWKQEDGTIGHAYGFQLGKKNRNLN GEKVDQVDYLLHQLKNNPSSRRHITMLWNPDELDSMALTPCVYETQWYVKQGKLHLEVRA RSNDMALGNPFNVFQYNVLQRMIAQVTGYELGEYIFNIGDCHVYTRHIDNLKIQMEREQF EAPELWINPEVKDFYDFTIDDFKLFNYKHGDKLLFEVAV