>sp|Q72JR1|MTNA_THET2 Methylthioribose-1-phosphate isomerase OS=Thermus thermophilus GN=mtnA MDRVLPFRFAEEEGVFWLLDQRRLPQEEVYVPVRTAREMAQAIRDMVVRGAPAIGVSAAF GMVLAHLAGEDLEEADRRLRASRPTAVNLFHALDRMRPFWGDLAGSLLEARRIWREVEET EAAISRHGAQILWGQVLTHCNTGPLATGGYGTALGAIVEAYRLGRVRHVWVDETRPYLQG ARLTAYELQKAGVPATLITDSMAGWLMARGAVDAVVVGVDRMALNGDFANKVGTYALAVL AHHHGIPFYAALPLSSVDPRLASGEGIPIEERSPEEVVAFRGVRIAPEGFPAYHPAFDVT PHRYLTGIITEKGVLYPPFAEGLRRALGLD