| P21179 | n/a | 5bv2 | PEG | P | 817 | e5bv2P1 | Flavodoxin-like | Class I glutamine amidotransferase-like | Class I glutamine amidotransferase-like | Catalase_C |
| P21179 | n/a | 5bv2 | PEG | P | 817 | e5bv2P3 | Barrel domain in heme-dependent catalases | Barrel domain in heme-dependent catalases | Barrel domain in heme-dependent catalases | Catalase |
| P21179 | n/a | 5bv2 | PEG | Q | 825 | e5bv2Q2 | Barrel domain in heme-dependent catalases | Barrel domain in heme-dependent catalases | Barrel domain in heme-dependent catalases | Catalase |
| P21179 | n/a | 5bv2 | PEG | S | 817 | e5bv2S2 | Barrel domain in heme-dependent catalases | Barrel domain in heme-dependent catalases | Barrel domain in heme-dependent catalases | Catalase |