| Function | Organism | % Identity/ similarity | Length of aa compared |
| copyIron-dependent repressor Putative metal-dependent transcriptional regulator Putative metal-dependent transcriptional regulator Iron-dependent repressor Iron-dependent repressor Iron-dependent repressor Putative metal-dependent transcriptional regulator Putative metal-dependent transcriptional regulator Putative metal-dependent transcriptional regulator Iron-dependent repressor Iron-dependent repressor Putative metal-dependent transcriptional regulator Putative metal-dependent transcriptional regulator Transcriptional regulator of metal ABC transporter Putative metal-dependent transcriptional regulator Putative metal-dependent transcriptional regulator Iron-dependent repressor Iron-dependent repressor Hypothetical protein Iron-dependent transcriptional repressor Putative iron-dependent transcriptional regulator Putative metal-dependent transcriptional regulator | Streptococcus pyogenes MGAS9429 Streptococcus pyogenes SSI-1 Streptococcus pyogenes MGAS315 Streptococcus pyogenes MGAS6180 Streptococcus dysgalactiae subsp. equisimilis GGS_124 Streptococcus pyogenes MGAS5005 Streptococcus pyogenes NZ131 Streptococcus pyogenes MGAS8232 Streptococcus pyogenes str. Manfredo Streptococcus pyogenes MGAS10394 Streptococcus pyogenes MGAS10270 Streptococcus pyogenes M1 Streptococcus equi subsp. Zooepidemicus Streptococcus equi subsp. zooepidemicus MGCS10565 Streptococcus equi subsp. equi 4047 Streptococcus uberis 0140J Streptococcus pyogenes MGAS2096 Streptococcus agalactiae A909 Streptococcus agalactiae NEM316 Streptococcus agalactiae 2603V/R Streptococcus gallolyticus UCN34 Streptococcus suis P1/7 | 155/181 155/181 155/181 155/181 155/180 155/181 155/180 154/180 154/180 154/180 154/180 154/180 151/180 151/180 150/180 144/180 87/105 129/169 129/169 129/169 129/164 123/164 | 213 213 213 213 213 213 213 213 213 213 213 213 213 213 213 213 131 213 213 213 214 214 |