RPSBLAST alignment for GI: 254780828 and conserved domain: pfam00227

>gnl|CDD|143982 pfam00227, Proteasome, Proteasome subunit. The proteasome is a multisubunit structure that degrades proteins. Protein degradation is an essential component of regulation because proteins can become misfolded, damaged, or unnecessary. Proteasomes and their homologues vary greatly in complexity: from HslV (heat shock locus v), which is encoded by 1 gene in bacteria, to the eukaryotic 20S proteasome, which is encoded by more than 14 genes. Recently evidence of two novel groups of bacterial proteasomes was proposed. The first is Anbu, which is sparsely distributed among cyanobacteria and proteobacteria. The second is call beta-proteobacteria proteasome homologue (BPH). Length = 188
 Score =  108 bits (271), Expect = 1e-24
 Identities = 46/189 (24%), Positives = 72/189 (38%), Gaps = 20/189 (10%)

Query: 14  HATTILTVRKDGVVVIAGDGQVSLGQTV-MKANARKVRRLGKGNIIAGFAGSSADAFTLL 72
             TTI+ ++    VV+A D + + G  +  K    K+ ++   +I   FAG +ADA TL+
Sbjct: 3   TGTTIVGIKGKDGVVLAADKRATRGSKLLSKDTVEKIFKIDD-HIGMAFAGLAADARTLV 61

Query: 73  ERLEKKLEQY--------PNQLLRS-----SVELAKDWRMDKYLRNLEAMILIADKTITL 119
           +    + + Y          +L +              R    +  L A           
Sbjct: 62  DYARAEAQLYRLRYGRPISVELAKRIADKLQAYTQYSGRRPYGVSLLIAGYDEDGGPHLY 121

Query: 120 VITGMGDVLEPENGVMAIGSGGSYALSAARALMS---TQNSAEEIARKAMSIAADICVYT 176
            I   G V+E +    AIGSG  YA      L     T   A E+A KA+  A D    +
Sbjct: 122 SIDPSGSVIEYK--ATAIGSGSQYAYGFLEKLYKPDMTLEEAVELAVKALKEAIDRDALS 179

Query: 177 NHNIVLETL 185
             NI +  +
Sbjct: 180 GGNIEVAVI 188