>sp|C4KIA7|THI4_SULIK Thiamine thiazole synthase OS=Sulfolobus islandicus GN=thi4 MEVKIKQVDEVKISRYIIKETMEDWYQFVESDVVIVGAGPSGLSAAYYLAKAGLKTLVFE RRLSFGGGIGGGAMLFHKLIIEKPADEILREVNVRLKEVEEGVYVVDSAEFMAKLATAAI DAGAKIIHGVTVDDVIFRENPLRVAGVAVEWTATQMASLHVDPIFISAKAVVDATGHDAE VISVAARKIPELGIVIPGEKSAYSERAEELTVINTGKVAEGLYAAGMAVTEVKGLPRMGP IFGAMVLSGKAVAEEITKDLLKSEIRT