>5U4P_1|Chain A|26S proteasome regulatory subunit RPN8|Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (559292) MSLQHEKVTIAPLVLLSALDHYERTQTKENKRCVGVILGDANSSTIRVTNSFALPFEEDEKNSDVWFLDHNYIENMNEMCKKINAKEKLIGWYHSGPKLRASDLKINELFKKYTQNNPLLLIVDVKQQGVGLPTDAYVAIEQVKDDGTSTEKTFLHLPCTIEAEEAEEIGVEHLLRD >5U4P_2|Chain B|26S proteasome regulatory subunit RPN11|Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (559292) GPERLQRLMMNSKVGSADTGRDDTKETVYISSIALLKMLKHGRAGVPMEVMGLMLGEFVDDYTVNVVDVFAMPQSGTGVSVEAVDDVFQAKMMDMLKQTGRDQMVVGWYHSHPGFGCWLSSVDVNTQKSFEQLNSRAVAVVVDPIQSVKGKVVIDAFRLIDTGALINNLEPRQTTSNTGLLNKANIQALIHGLNRHYYSLNIDYHKTAKETKMLMNLHKE >5U4P_3|Chain C|Ubiquitin-40S ribosomal protein S31|Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (559292) MQIFVKTLTGKTITLEVESSDTIDNVKSKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG