>4un2_B mol:protein length:48 UBIQUITIN DOMAIN-CONTAINING PROTEIN DSK2 GSPEERYEHQLRQLNDMGFFDFDRNVAALRRSGGSVQGALDSLLNGDV >4un2_B mol:protein length:48 UBIQUITIN DOMAIN-CONTAINING PROTEIN DSK2 GSPEERYEHQLRQLNDMGFFDFDRNVAALRRSGGSVQGALDSLLNGDV >4un2_A mol:protein length:76 UBIQUITIN MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDY NIQKESTLHLVLRLRGG