>sp|Q5KXY4|RECU_GEOKA Holliday junction resolvase RecU OS=Geobacillus kaustophilus GN=recU MALKYPSGKEYRGNKPNAARRPAADYANRGMTLEDDLNATNEYYRERGIAVIHKKPTPVQ IVRVDYPKRSAAVITEAYFRQASTTDYNGVYRGKYIDFEAKETKNKTAFPLKNFHAHQIR HMEQVVAHGGICFAILRFSLLNETYLLDASHLIAWWNKQEAGGRKSIPKQEIERHGHSIP LGYQPRIDYISVVDNVYFTR