>tr|A0A2K5I8N2|A0A2K5I8N2_COLAP Proteasome 20S subunit alpha 4 OS=Colobus angolensis palliatus MSRRYDSRTTIFSPEAERRNIHKLLDEVFFSEKIYKLNEDMACSVAGITSDANVLTNELR LIAQRYLLQYQEPIPCEQLVTALCDIKQAYTQFGGKRPFGVSLLYIGWDKHYGFQLYQSD PSGNYGGWKATCIGNNSAAAVSMLKQDYKEGEMTLKSALALAIKVLNKTMDVSKLSAEKV EIATLTRENGKTVIRVLKQKEVEQLIKKHEEEEAKAEREKKEKEQKEKDK