>sp|O26330|GSA_METTH Glutamate-1-semialdehyde 2,1-aminomutase OS=Methanothermobacter thermautotrophicus GN=hemL MKSEELFRRASNVLPGGVSSPVRRFDPHPFFAAGGSGCLLESVDGESYIDYCLAYGPLIL GHAHPRVVEAVNEQIKRGTTYGVPTEGEIELAEAIIERVPCAEMVRFTNSGTEATMAAVR LARAFTGRDRIVKFEGSYHGAHDYVLVRPGSGAATAPDSPGIPVDTVRNTLTVPFNHEEA MAELIEGAGEDIACILVEPVMGNIGCIEPENGYLQFLRDITRENDIILIFDEVITGFRLA PGGAQEYYRVEPDLVTLGKIVGGGFPMGALAGRREIMENISPAGNVYQAGTFNGNPVSVT AGRETLRLLDGRMYSDLERKGSTLRAGLRDLLSDLDLEYQVTGPASMFQLYFTGEEVRNY GDAKKSDTVLFMEYFHGLLERGVFIPPSQFECCFISAAHESEHIEATLEAAEEVLSGLKN