RPSBLAST alignment for GI: 254780456 and conserved domain: cd05688

>gnl|CDD|88443 cd05688, S1_RPS1_repeat_ec3, S1_RPS1_repeat_ec3: Ribosomal protein S1 (RPS1) domain. RPS1 is a component of the small ribosomal subunit thought to be involved in the recognition and binding of mRNA's during translation initiation. The bacterial RPS1 domain architecture consists of 4-6 tandem S1 domains. In some bacteria, the tandem S1 array is located C-terminal to a 4-hydroxy-3-methylbut-2-enyl diphosphate reductase (HMBPP reductase) domain. While RPS1 is found primarily in bacteria, proteins with tandem RPS1-like domains have been identified in plants and humans, however these lack the N-terminal HMBPP reductase domain. This CD includes S1 repeat 3 (ec3) of the Escherichia coli RPS1. Autoantibodies to double-stranded DNA from patients with systemic lupus erythematosus cross-react with the human RPS1 homolog.. Length = 68
 Score = 58.3 bits (141), Expect = 6e-09
 Identities = 34/73 (46%), Positives = 44/73 (60%), Gaps = 8/73 (10%)

Query: 369 PGTEVEGEVKNKTDFGLFIGLDEHLDGMIHLSDLDWNR---PGEKVIAEYAKGDIVKAVV 425
            G  VEG VK+ TDFG F+ L   +DG++H+SD+ W R   P E V      GD V+  V
Sbjct: 1   EGDVVEGTVKSITDFGAFVDLGG-VDGLLHISDMSWGRVKHPSEVV----NVGDEVEVKV 55

Query: 426 LDIDVGKERISLG 438
           L ID  ++RISLG
Sbjct: 56  LKIDKERKRISLG 68