>sp|Q5D189|TYSY_BACNA Thymidylate synthase OS=Bacillus subtilis subsp. natto GN=thyA
MTQFDKQYNSIIKDIINNGISDEEFDVRTKWDSDGTPAHTLSVMSKQMRFDNSEVPILTT
KKVAWKTAIKELLWIWQLKSNDVNDLNKMGVHIWDQWKQEDGTIGHAYGFQLGKKNRSLN
GEKVDQVDYLLHQLKNNPSSRRHITMLWNPDDLDAMSLTPCVYETQWYVKHGKLHLEVRA
RSNDMALGNPFNVFQYNVLQRMIAQVTGYELGEYIFNIGDCHVYTRHIDNLKIQMEREQF
EAPELWINPEVKDFYNFTIDDFKLINYKHGDKLLFEVAV