>tr|L9JWK4|L9JWK4_TUPCH Proteasome subunit beta OS=Tupaia chinensis GN=TREES_T100004464 MSIMSYNGGAVMAMKGKNCVAIAADRRFGIQAQMVTTDFQKIFPMGDRLYIGLAGLATDV QTVAQRLKFRLNLYELKEGRQIKPYTLMSMVANLLYEKRFGPYYTEPVIAGLDPKTFKPF ICSLDLIGCPMVTDDFVVSGTCSEQMYGMCESLWEPNMDPEHLFETISQAMLNAVDRDAV SGMGVIVHVIEKDKITTRTLKARMD