| Q21HC5 | n/a | 4bq3 | 47N | A | 1792 | e4bq3A1 | TIM beta/alpha-barrel | TIM barrels | TIM barrels | Glyco_hydro_42 |
| Q21HC5 | n/a | 4bq3 | 47N | A | 1792 | e4bq3A2 | jelly-roll | Concanavalin A-like | GOLD domain-like (DEPRECATED) | Agarase_CBM (DEPRECATED) |
| Q21HC5 | n/a | 4bq3 | 47N | B | 1793 | e4bq3B1 | jelly-roll | Concanavalin A-like | GOLD domain-like (DEPRECATED) | Agarase_CBM (DEPRECATED) |
| Q21HC5 | n/a | 4bq3 | 47N | B | 1793 | e4bq3B2 | TIM beta/alpha-barrel | TIM barrels | TIM barrels | Glyco_hydro_42 |
| Q21HC5 | n/a | 4bq3 | 47N | C | 1792 | e4bq3C1 | TIM beta/alpha-barrel | TIM barrels | TIM barrels | Glyco_hydro_42 |
| Q21HC5 | n/a | 4bq3 | 47N | C | 1792 | e4bq3C2 | jelly-roll | Concanavalin A-like | GOLD domain-like (DEPRECATED) | Agarase_CBM (DEPRECATED) |
| Q21HC5 | n/a | 4bq3 | 47N | D | 1793 | e4bq3D1 | jelly-roll | Concanavalin A-like | GOLD domain-like (DEPRECATED) | Agarase_CBM (DEPRECATED) |
| Q21HC5 | n/a | 4bq3 | 47N | D | 1793 | e4bq3D2 | TIM beta/alpha-barrel | TIM barrels | TIM barrels | Glyco_hydro_42 |