>6J61_1|Chains A, B, C, D|Flavin-dependent thymidylate synthase|Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579) (300852)
MEGPLTIPVLDKGFVRLVDQMGDDRAIVQAARVSYGEGTKTVREDAALIDYLMRHRHTSPFEMVVFKFHVKAPIFVARQWFRHRTASVNEISGRYSILKEEFYEPEAFRKQAKRNKQASEGALLDEEALALLRKVQQEAYGAYRALLEKGVAREMARMVLPLNLYTEFYWKQDLHNLFHFLKLRLAPEAQWEIRQYARAIAEIVKERVPLAWAAFEEHLLEGAFLSRTELRALRGLLTPEVYEKALSSLGLGGSRLKEALEKVFGPGEAL