>tr|K7B7X6|K7B7X6_PANTR Proteasome subunit beta OS=Pan troglodytes GN=PSMB3 MSIMSYNGGAVMAMKGKNCVAIAADRRFGIQAQMVTTDFQKIFPMGDRLYIGLAGLATDV QTVAQRLKFRLNLYELKEGRQIKPYTLMSMVANLLYEKRFGPYYTEPVIAGLDPKTFKPF ICSLDLIGCPMVTDDFVVSGTCAEQMYGMCESLWEPNMDPDHLFETISQAMLNAVDRDAV SGMGVIVHIIEKDKITTRTLKARMD