sp|Q3IRJ0|TRMY_NATPD tRNA (pseudouridine(54)-N(1))-methyltransferase OS=Natronomonas pharaonis (strain ATCC 35678 / DSM 2160 / CIP 103997 / JCM 8858 / NBRC 14720 / NCIMB 2260 / Gabara) OX=348780 GN=trmY PE=3 SV=1