>sp|Q18E60|PCNA_HALWD DNA polymerase sliding clamp OS=Haloquadratum walsbyi (strain DSM 16790 / HBSQ001) OX=362976 GN=pcn PE=3 SV=1 MFKAIVGASTLQDALDSVSVLVDECKIRLNEGELAIRAVDPANVGMVDLALDTAAFESYT ADDGVIGVNLSKLEDFIGMASGDQLVELELDEETRKLNIQMDGLSSTLALIDPDSIRQEP DIPDLDLAAEIMLEGAQLDRGIKAADMVSDHVRLRVASDTEAYHIEAEGDTDDVDFRLDT DDLIALTAGEADSLFSLDYLKDMNKAIPKDAEVTIELGQEFPVKVHYGIAEGYGEITYML APRIQSD