>sp|O58720|CUTA_PYRHO Divalent-cation tolerance protein CutA OS=Pyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3) OX=70601 GN=cutA PE=1 SV=1 MIIVYTTFPDWESAEKVVKTLLKERLIACANLREHRAFYWWEGKIEEDKEVGAILKTRED LWEELKERIKELHPYDVPAIIRIDVDDVNEDYLKWLIEETKK