>sp|C3MWW9|THI4_SACI4 Thiamine thiazole synthase OS=Saccharolobus islandicus GN=thi4 MEVKIKQVEEVKISRYIIKETMEDWYQFVESDVVIVGAGPSGLSAAYYLAKAGLKTLVFE RRLSFGGGIGGGAMLFHKLIIEKPADEILREVNVRLKEVEEGVYVVDSAEFMAKLATAAI DAGAKIIHGVTVDDVIFRENPLRVAGVAVEWTATQMASLHVDPIFISAKAVVDATGHDAE VISVAARKIPELGIVIPGEKSAYSERAEELTVINTGKVAEGLYAAGMAVTEVKGLPRMGP IFGAMVLSGKAVAEEITKDLLKSEIRT