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Clan: suhB (CL00108)


suhB sRNA clan

This clan includes the suhB and ar15 sRNAs. The homology between these families is restricted to the second hairpin and Rho-independent terminator of suhB [1].

This clan contains 2 families and the total number of sequence regions in the clan is 1,181.

Literature references

  1. del Val C, Romero-Zaliz R, Torres-Quesada O, Peregrina A, Toro N, Jimenez-Zurdo JI, RNA Biol. 2012;9:119-129.: A survey of sRNA families in alpha-proteobacteria. 22418845


This clan contains the following 2 member families:

suhB ar15

Secondary structures

This tool allows you to view the secondary structure images of two clan members side-by-side. Choose the family structures using the two drop-down menus below.


The table below shows the number of occurrences of each family throughout the sequence database. In brackets beside each number is the percentage of the total number of sequence hits for the clan that are represented by this family. The rightmost column provides a link to the alignments tab for each family.

Rfam family Num. regions Alignment
ar15 (RF02345) 241 (20.4%) View
suhB (RF00519) 940 (79.6%) View