>sp|P12734|RL21_HALMA Large ribosomal subunit protein eL21 OS=Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809) OX=272569 GN=rpl21e PE=1 SV=2
MPSSNGPLEGTRGKLKNKPRDRGTSPPQRAVEEFDDGEKVHLKIDPSVPNGRFHPRFDGQ
TGTVEGKQGDAYKVDIVDGGKEKTIIVTAAHLRRQE