>3nzx_N mol:protein length:215 Proteasome component PRE3 MNGIQVDINRLKKGEVSLGTSIMAVTFKDGVILGADSRTTTGAYIANRVTDKLTRVHDK IWCCRSGSAADTQAIADIVQYHLELYTSQYGTPSTETAASVFKELCYENKDNLTAGIIV AGYDDKNKGEVYTIPLGGSVHKLPYAIAGSGSTFIYGYCDKNFRENMSKEETVDFIKHS LSQAIKWDGSSGGVIRMVVLTAAGVERLIFYPDEYEQL