>tr|Q5SKG8|Q5SKG8_THET8 Thiamine biosynthesis protein ThiS OS=Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8) OX=300852 GN=TTHA0675 PE=1 SV=1 MVWLNGEPRPLEGKTLKEVLEEMGVELKGVAVLLNEEAFLGLEVPDRPLRDGDVVEVVAL MQGG