| Motif id | From | To | Definition | E value | Score |
| pf:Fer2_3 | 4 | 125 | 2Fe-2S iron-sulfur cluster binding domain
| 5.6e-23 | - |
| pf:Fer2 | 45 | 75 | 2Fe-2S iron-sulfur cluster binding domain
| 0.033 | - |
| pf:Fer4_18 | 146 | 177 | 4Fe-4S dicluster domain
| 0.04 | - |
| pf:Fer4_9 | 149 | 177 | 4Fe-4S dicluster domain
| 7.4e-05 | - |
| pf:Fer4_7 | 150 | 177 | 4Fe-4S dicluster domain
| 0.00013 | - |
| pf:Fer4_17 | 151 | 177 | 4Fe-4S dicluster domain
| 0.0025 | - |
| pf:Fer4_22 | 154 | 176 | 4Fe-4S dicluster domain
| 0.048 | - |
| pf:Fer4_10 | 159 | 230 | 4Fe-4S dicluster domain
| 5.5e-09 | - |
| pf:Fer4 | 159 | 177 | 4Fe-4S binding domain
| 2.9e-06 | - |
| pf:Fer4_6 | 159 | 177 | 4Fe-4S binding domain
| 1.4e-05 | - |
| pf:Fer4_2 | 159 | 175 | 4Fe-4S binding domain
| 1.9e-05 | - |
| pf:Fer4_15 | 159 | 176 | 4Fe-4S single cluster domain
| 0.011 | - |
| pf:LdpA_Fe-S-bd | 159 | 177 | | 0.0039 | - |
| pf:Fer4_21 | 160 | 181 | 4Fe-4S dicluster domain
| 0.00047 | - |
| pf:Fer4_13 | 160 | 176 | 4Fe-4S single cluster domain of Ferredoxin I
| 0.035 | - |
| pf:Fer4_8 | 161 | 233 | 4Fe-4S dicluster domain
| 2.3e-10 | - |
| pf:Fer4_16 | 161 | 176 | 4Fe-4S double cluster binding domain
| 0.1 | - |
| pf:Fer4_4 | 162 | 177 | 4Fe-4S binding domain
| 0.00064 | - |
| pf:Fer4_7 | 163 | 233 | 4Fe-4S dicluster domain
| 4.8e-09 | - |
| pf:Fer4_16 | 163 | 231 | 4Fe-4S double cluster binding domain
| 0.0069 | - |
| pf:Fer4_3 | 164 | 177 | 4Fe-4S binding domain
| 0.0052 | - |
| pf:Fer4_17 | 201 | 233 | 4Fe-4S dicluster domain
| 0.0074 | - |
| pf:Fer4_18 | 203 | 237 | 4Fe-4S dicluster domain
| 0.074 | - |
| pf:Fer4 | 219 | 232 | 4Fe-4S binding domain
| 0.56 | - |
| pf:Fer4_6 | 219 | 233 | 4Fe-4S binding domain
| 0.83 | - |