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Class: All alpha proteins (14657)
Fold: Sigma2 domain of RNA polymerase sigma factors (19)
Superfamily: Sigma2 domain of RNA polymerase sigma factors (19)
Family: Sigma2 domain of RNA polymerase sigma factors (17)
Protein domain: Sigma factor SigR (1)
Streptomyces coelicolor A3(2) [TaxId: 100226] (1)
1H3L | A:; B: | N-TERMINAL FRAGMENT OF SIGR FROM STREPTOMYCES COELICOLOR |