>sp|C3N6N6|THI4_SULIA Thiamine thiazole synthase OS=Sulfolobus islandicus GN=thi4 MEVKIKQVDEVKISRYIIKETMEDWYQFVESDVVIVGAGPSGLSAAYYLAKAGLKTLVFE RRLSFGGGIGGGAMLFHKLIIEKPADEILREVNVRLKEVEEGVYVVDSAEFMAKLATAAI DAGAKIIHGVTVDDVIFRENPLRVAGVAVEWTATQMASLHVDPIFISAKAVVDATGHDAE VISVAARKIPELGIVIPGEKSAYSERAEELTVINTGKVAEGLYAAGMAVTEVKGLPRMGP IFGAMVLSGKAVAEEITKDLLKSEIRT