>tr|U6F224|U6F224_LACHE Thymidylate synthase OS=Lactobacillus helveticus CIRM-BIA 951 GN=thyA MAILEQPYLDLLQKIMSEGHGKDDRTGTGTRSYFGAQMRFDLSQGFPLLTTKKVPFGLIK SELLWFLRGDTNIRFLLEHNNHIWDEWAFKNWVNSSEYQGPDMTDFGLRSQSDPEFNKIY QAEMKKFDQRILDDEDFAKKYGNLGDVYGAQWRHWEKREGGFIDQIADVIKQIKETPDSR RMIVTAWNPEDVPTSALPPCHVMFQFYVVDGKISVQLYQRSGDMFLGVPFNIASYSLLLN LIARETGLQVGEFIHTLGDAHIYRNHLKQVEELLSRKPYDSPQLWLNPEKKNIADFEMKD IKVVDYQHHGTIKAPVAV