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Table 2 Genomic location and orientation of yfr1 in cyanobacteria

From: A motif-based search in bacterial genomes identifies the ortholog of the small RNA Yfr1 in all lineages of cyanobacteria

Organism Orientation
all Prochlorococcus (8 strains) guaB yfr1 trxA
all marine Synechococcus (9 strains) guaB yfr1 trxA
Thermosyn. elongatus tlr1779*→ yfr1 ←tll1780*
Gloeobacter violaceu s trpE yfr1 trxA
Synechococcus Bprime ligA yfr1 clpX
Synechococcus Aprime ligA yfr1 clpX
Synechococcus PCC7942/6301 guaB yfr1 trxA
Crocosphaera watsonii WH 8501 pcrA yfr1 trxA
Synechocystis PCC 6803 ←sll0586* yfr1 trxA
Trichodesmium eryt. IMS101 guaB yfr1 ←Tery3307*
Lyngbya PCC7419 guaB yfr1 trxA
Anabaena variabilis ATCC 29413 guaB yfr1 trxA
Anabaena PCC7120 guaB yfr1 trxA
Nostoc punctiforme PCC73102 guaB yfr1 trxA
Nodularia PCC9350 guaB yfr1 trxA
  1. See Fig. 2 for the strain names of marine Synechococcus and Prochlorococcus;*hypothetical protein.