>2KTF_2|Chain B|DNA polymerase iota|Homo sapiens (9606) GHMFPSDIDPQVFYELPEAVQKELLAEWKRTG >2KTF_1|Chain A|Ubiquitin|Homo sapiens (9606) MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG