| C1CH75 | n/a | 5a6b | MG | A | 1628 | e5a6bA3 | Zincin-like | beta-N-acetylhexosaminidase-like domain | beta-N-acetylhexosaminidase-like domain | GcnA_N |
| C1CH75 | n/a | 5a6b | MG | B | 1628 | e5a6bA1 | Hyaluronidase domain-like | Hyaluronidase post-catalytic domain-like | Hyaluronidase post-catalytic domain-like | Glyco_H_20C_C |
| C1CH75 | n/a | 5a6b | MG | B | 1628 | e5a6bB3 | Hyaluronidase domain-like | Hyaluronidase post-catalytic domain-like | Hyaluronidase post-catalytic domain-like | Glyco_H_20C_C |
| C1CH75 | n/a | 5a6b | MG | C | 1628 | e5a6bC2 | Zincin-like | beta-N-acetylhexosaminidase-like domain | beta-N-acetylhexosaminidase-like domain | GcnA_N |