>2w9n_A mol:protein length:152  UBIQUITIN
MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDY
NIQKESTLHLVLRLRGGMQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQR
LIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG