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