>sp|A1RW13|THI4_PYRIL Thiamine thiazole synthase OS=Pyrobaculum islandicum GN=thi4 MELKIARAIIKHGLEDLYEYSDVDVAIVGAGPAGLTAARYLAERGHKVVVYERRFSFGGG IGPGGNMIPKIVVQEEAVPVLRDFKIRYKPVGDGLYTVDPAELIAKLAAGAIDAGAKIIL GVHVDDVIFRGDPPRVVGLLWVWTPIQMSGSHVDPLYTQAKAVLDATGHDAEVISIAARK VPELGIEVRGEKSAWAEVSEKLVVEHTGRVAPGLYVAGMAVCTVHGLPRMGPIFGGMLLS GRRAAEIIHKDLVEEVYAVRA