>pdb|1IRU|E Chain E, Crystal Structure Of The Mammalian 20s Proteasome At 2.75 A Resolution pdb|1IRU|S Chain S, Crystal Structure Of The Mammalian 20s Proteasome At 2.75 A Resolution Length = 241 Score = 29.6 bits (65), Expect = 0.52 Identities = 22/88 (25%), Positives = 38/88 (43%), Gaps = 13/88 (14%) Query: 104 LSVHSQIKSPILEQDMQQKISQIPLKDLNALLEKMKPTRLNCSLTFNALDEKTLNDNLKC 163 L+V +I SP++E +KI +I + C+++ D KTL D + Sbjct: 48 LAVEKRITSPLMEPSSIEKIVEID-------------AHIGCAMSGLIADAKTLIDKARV 94 Query: 164 DLTNAENILAYTFFQEGLMEAQENLSLK 191 + N T E + +A NL+L+ Sbjct: 95 ETQNHWFTYNETMTVESVTQAVSNLALQ 122