>sp|Q8ZT09|DHYS_PYRAE Probable deoxyhypusine synthase OS=Pyrobaculum aerophilum GN=dys MREIIELYRKVGGFQALHVAEAYDVLKEAVEAADVRFLSFTGNLVATGLREFIADAIRRR LFNVVVTTAGALDHDIAKSMGAVYAPGSFDLDDVDLAAKGYHRLGNVVIKKEEYGPLVEK FILAHCEKLWGKTLATYELAYLLGAELPEDSILGAAARAGAKVFVPGIVDGAVGTALMTC NDLARTKRGGSRAFIDVLKDEEELREIVHNSKKLAALIVGGGISKHHVIWWAQFKGGLDY VVYISTAVEYDGSLSGARPREAISWGKVKPSAKSVFIFADATLVLPVLLKAL