>sp|Q57688|THIDN_METJA Bifunctional thiamine biosynthesis protein ThiDN OS=Methanocaldococcus jannaschii GN=thiDN MVILAIGGYDPTSGAGISADIKTAHTLGVYCPTITTSVIPQNNKMVYEKFDLPEENIKNQ FKAVFEEFDIEYVKTGVLTKPAIDTLLKYIDKYDLKVICDPVLASTTKFSFVDEKLMEKY IELFNKSFLITPNKEEYKKIMEFIKNNNLMIRNDLYILATGIDDILMKNFKPIKTFKGFR VDKEVHGTGCVYSTAITAFLSKGYDLEEAIKEAKRFVLSSVIYAKKSKFGYNSNPTYINK EKVIKNLSYAIYLLKKMNFTLIPEVGSNIAESLPFPKDFKDVAALTGRIIKNKLGGFYIV GDIEFGASEHIAKIILSASKFNPEIRACMNIKYDGGLIKLLKDKFAVSSFDRKEEPPNVS TMEWGTKIACEKFGGVPDIIYDRGGEGKEPMIRVLGRDAIEVVKKVEVIQKIYNTLM