| D | bCoV_S1_N | e6hlwD1 | A: a/b three-layered sandwiches | X: Ten stranded beta/alpha barrel | H: Ten stranded beta/alpha barrel | T: Ten stranded beta/alpha barrel | F: bCoV_S1_N | ECOD (v294.1) |
| B | PDEase_I | e6hlwB1 | A: a/b three-layered sandwiches | X: Ten stranded beta/alpha barrel | H: Ten stranded beta/alpha barrel | T: Ten stranded beta/alpha barrel | F: PDEase_I | ECOD (v294.1) |
| C | PDEase_I | e6hlwC1 | A: a/b three-layered sandwiches | X: Ten stranded beta/alpha barrel | H: Ten stranded beta/alpha barrel | T: Ten stranded beta/alpha barrel | F: PDEase_I | ECOD (v294.1) |
| A | PDEase_I | e6hlwA1 | A: a/b three-layered sandwiches | X: Ten stranded beta/alpha barrel | H: Ten stranded beta/alpha barrel | T: Ten stranded beta/alpha barrel | F: PDEase_I | ECOD (v294.1) |