FIG 7.
Noncoding RNA srf-21 (SPV_2378) is part of the CiaR regulon. (A) Overview of the genomic context of srf-21. CiaR-dependent upregulation of downstream gene axe1 might be due to read-through from srf-21. The CiaR-binding sequence is indicated by a boxed “C.” (B) MFE secondary structure of srf-21, as predicted by RNAfold (63).