sp|O27476|KAE1B_METTH Probable bifunctional tRNA threonylcarbamoyladenosine biosynthesis protein OS=Methanothermobacter thermautotrophicus (strain ATCC 29096 / DSM 1053 / JCM 10044 / NBRC 100330 / Delta H) OX=187420 GN=MTH_1425 PE=3 SV=1