| Q21HC5 | n/a | 4bq5 | GAL | A | 1796 | e4bq5A1 | jelly-roll | Concanavalin A-like | GOLD domain-like (DEPRECATED) | Agarase_CBM (DEPRECATED) |
| Q21HC5 | n/a | 4bq5 | GAL | A | 1796 | e4bq5A2 | TIM beta/alpha-barrel | TIM barrels | TIM barrels | Glyco_hydro_42 |
| Q21HC5 | n/a | 4bq5 | GAL | C | 1 | e4bq5A2 | TIM beta/alpha-barrel | TIM barrels | TIM barrels | Glyco_hydro_42 |
| Q21HC5 | n/a | 4bq5 | GAL | D | 1 | e4bq5A1 | jelly-roll | Concanavalin A-like | GOLD domain-like (DEPRECATED) | Agarase_CBM (DEPRECATED) |
| Q21HC5 | n/a | 4bq5 | GAL | E | 1 | e4bq5B1 | jelly-roll | Concanavalin A-like | GOLD domain-like (DEPRECATED) | Agarase_CBM (DEPRECATED) |
| Q21HC5 | n/a | 4bq5 | GAL | F | 3 | e4bq5B2 | TIM beta/alpha-barrel | TIM barrels | TIM barrels | Glyco_hydro_42 |
| Q21HC5 | n/a | 4bq5 | GAL | G | 1 | e4bq5B1 | jelly-roll | Concanavalin A-like | GOLD domain-like (DEPRECATED) | Agarase_CBM (DEPRECATED) |
| Q21HC5 | n/a | 4bq5 | GAL | H | 1 | e4bq5A1 | jelly-roll | Concanavalin A-like | GOLD domain-like (DEPRECATED) | Agarase_CBM (DEPRECATED) |