>gnl|CDD|88446 cd05691, S1_RPS1_repeat_ec6, S1_RPS1_repeat_ec6: 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 6 (ec6) of the Escherichia coli RPS1. Autoantibodies to double-stranded DNA from patients with systemic lupus erythematosus cross-react with the human RPS1 homolog.. Length = 73

 Score = 69.4 bits (170), Expect = 2e-12
 Identities = 32/75 (42%), Positives = 45/75 (60%), Gaps = 2/75 (2%)

Query: 459 NDVVSCEVISVSEGGIEVSLIDHKGINSFIRRSDLSRDRVDQDPGRFSKGQIVDACVVNV 518
             +V+ +V  V   G  V L D  G+  F+R ++LSRDRV+    RF  G  V+A + NV
Sbjct: 1   GSIVTGKVTEVDAKGATVKLGD--GVEGFLRAAELSRDRVEDATERFKVGDEVEAKITNV 58

Query: 519 SKKDGKVSLSIKALE 533
            +K+ K+SLSIKA E
Sbjct: 59  DRKNRKISLSIKAKE 73