>4ksl_P mol:protein length:156 Polyubiquitin-C GAMGMQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRT LSDYNIQKESTLHLVLRLRGGMQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPP DQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG