>sp|Q58094|TKTN_METJA Putative transketolase N-terminal section OS=Methanocaldococcus jannaschii GN=MJ0681 MDNNLEIKDLEKIAKKVRYNIVKMVGLAKSGHPGGSLSATDIIVALYFKLMNYSPDNPYK KDRDRFVLSKGHAAPALYAVLSELGIIEEEELWKLRRLEGKLQGHPSMDTPGVEICTGSL GQGFSAAVGMALGCRLDKLNNYVYVLLGDGECQEGIVWEAAMAAAHYKLDNLIAFIDRNK LQIDGCTEDVMSLGDIKAKFEAFGWDVFEIDGHNFEEIINTVEKAKSMKNGKPKMIIAYT VKGKGVSFMENNVAFHGKAPNEEQLKQALEELSE