>sp|Q72JN9|THYX_THET2 Flavin-dependent thymidylate synthase OS=Thermus thermophilus GN=thyX MEGPLTIPVLDKGFVRLVDQMGDDRAIVQAARVSYGEGTKTVREDAALIDYLMRHRHTSP FEMVVFKFHVKAPIFVARQWFRHRTASVNEISGRYSILKEEFYEPEAFRKQAKRNKQASE GALLDEEALALLRKVEQEAYGAYRALLEKGVAREMARMVLPLNLYTEFYWKQDLHNLFHF LKLRLAPEAQWEIRQYARAIAEIVKERVPLAWAAFEEHLLEGAFLSRTELRALRGLLTPE VYEKALSSLGLGGSRLKEALEKVFGPGEAL