| Q7D9D3 | DB14546 | 3hug | SO4 | A | 3 | e3hugB1 | N-terminal, cytoplasmic domain of anti-sigma factors | N-terminal, cytoplasmic domain of anti-sigma factors | N-terminal, cytoplasmic domain of anti-sigma factors | zf-HC2 |
| Q7D9D3 | DB14546 | 3hug | SO4 | C | 5 | e3hugD1 | N-terminal, cytoplasmic domain of anti-sigma factors | N-terminal, cytoplasmic domain of anti-sigma factors | N-terminal, cytoplasmic domain of anti-sigma factors | zf-HC2 |
| Q7D9D3 | DB14546 | 3hug | SO4 | G | 6 | e3hugH1 | N-terminal, cytoplasmic domain of anti-sigma factors | N-terminal, cytoplasmic domain of anti-sigma factors | N-terminal, cytoplasmic domain of anti-sigma factors | zf-HC2 |
| Q7D9D3 | DB14546 | 3hug | SO4 | I | 10 | e3hugJ1 | N-terminal, cytoplasmic domain of anti-sigma factors | N-terminal, cytoplasmic domain of anti-sigma factors | N-terminal, cytoplasmic domain of anti-sigma factors | zf-HC2 |
| Q7D9D3 | DB14546 | 3hug | SO4 | L | 109 | e3hugL1 | N-terminal, cytoplasmic domain of anti-sigma factors | N-terminal, cytoplasmic domain of anti-sigma factors | N-terminal, cytoplasmic domain of anti-sigma factors | zf-HC2 |
| Q7D9D3 | DB14546 | 3hug | SO4 | M | 4 | e3hugN1 | N-terminal, cytoplasmic domain of anti-sigma factors | N-terminal, cytoplasmic domain of anti-sigma factors | N-terminal, cytoplasmic domain of anti-sigma factors | zf-HC2 |
| Q7D9D3 | DB14546 | 3hug | SO4 | P | 109 | e3hugP1 | N-terminal, cytoplasmic domain of anti-sigma factors | N-terminal, cytoplasmic domain of anti-sigma factors | N-terminal, cytoplasmic domain of anti-sigma factors | zf-HC2 |
| Q7D9D3 | DB14546 | 3hug | SO4 | Q | 1 | e3hugR1 | N-terminal, cytoplasmic domain of anti-sigma factors | N-terminal, cytoplasmic domain of anti-sigma factors | N-terminal, cytoplasmic domain of anti-sigma factors | zf-HC2 |
| Q7D9D3 | DB14546 | 3hug | SO4 | S | 7 | e3hugT1 | N-terminal, cytoplasmic domain of anti-sigma factors | N-terminal, cytoplasmic domain of anti-sigma factors | N-terminal, cytoplasmic domain of anti-sigma factors | zf-HC2 |