>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 =  107 bits (270), Expect = 7e-24
 Identities = 41/68 (60%), Positives = 60/68 (88%)

Query: 197 EGQVIEGTVKNITDYGVFVDLSGVDGLLHVTDIAWHRILHPSKVLSIGQQVKVKIIRINQ 256
           EG V+EGTVK+ITD+G FVDL GVDGLLH++D++W R+ HPS+V+++G +V+VK+++I++
Sbjct: 1   EGDVVEGTVKSITDFGAFVDLGGVDGLLHISDMSWGRVKHPSEVVNVGDEVEVKVLKIDK 60

Query: 257 ETHRISLG 264
           E  RISLG
Sbjct: 61  ERKRISLG 68