>tr|A0A842YPR0|A0A842YPR0_METTF Prefoldin subunit beta OS=Methanothermobacter thermautotrophicus GN=pfdB MELPQNVQHQLAQFQQLQQQAQAISVQKQTVEMQINETQKALEELSRAADDAEVYKSSGN ILIRVAKDELTEELQEKLETLQLREKTIERQEERVMKKLQEMQVNIQEAMKGAGINPGMG N