| Q6V3B1 | n/a | 7rcu | V7J | F | 201 | e7rcuF1 | HLH-like | HLH, helix-loop-helix DNA-binding domain | HLH, helix-loop-helix DNA-binding domain | HLH |
| Q6V3B1 | n/a | 7rcu | V7J | J | 101 | e7rcuJ1 | HLH-like | HLH, helix-loop-helix DNA-binding domain | HLH, helix-loop-helix DNA-binding domain | HLH |
| Q6V3B1 | n/a | 7rcu | V7J | Q | 201 | e7rcuB1 | HLH-like | HLH, helix-loop-helix DNA-binding domain | HLH, helix-loop-helix DNA-binding domain | HLH |
| Q6V3B1 | n/a | 7rcu | V7J | S | 201 | e7rcuA1 | HLH-like | HLH, helix-loop-helix DNA-binding domain | HLH, helix-loop-helix DNA-binding domain | HLH |
| Q6V3B1 | n/a | 7rcu | V7J | U | 201 | e7rcuN1 | HLH-like | HLH, helix-loop-helix DNA-binding domain | HLH, helix-loop-helix DNA-binding domain | HLH |
| Q6V3B1 | n/a | 7rcu | V7J | V | 101 | e7rcuE1 | HLH-like | HLH, helix-loop-helix DNA-binding domain | HLH, helix-loop-helix DNA-binding domain | HLH |