| Protein hit | Score | Query coverage | E-value | Ident |
| Hypothetical protein AF0514 (Archaeoglobus fulgidus DSM 4304) | 377 | 100% | 2e−131 | 99% |
| Hypothetical protein Ferp 1969 (Ferroglobus placidus DSM10642) | 227 | 97% | 3e−72 | 60% |
| Putative hydrolase of alpha/beta superfamily (Archaeoglobus sulfaticallidus) | 214 | 96% | 4e−67 | 55% |
| Hypothetical protein Arcve 1663 (Archaeoglobus veneficus SNP6) | 190 | 99% | 1e−57 | 52% |
| Hydrolase of alpha/beta superfamily (Natronobacterium gregoryi SP2) | 100 | 100% | 8e−23 | 31% |
| Hypothetical protein HacjB3 (Halalkalicoccus jeotgali) | 99.0 | 96% | 3e−22 | 32% |
| Hypothetical protein (Haloferax larsenii) | 98.6 | 93% | 5e−22 | 32% |
| Hypothetical protein (Haloferax elongans) | 98.2 | 93% | 5e−22 | 32% |
| Alpha/beta hydrolase (Halostagnicola larsenii XH-48) | 97.8 | 98% | 7e−22 | 32% |
| Hydrolase of alpha/beta superfamily-like protein (Natrialba taiwanensis) | 96.7 | 97% | 2e−21 | 32% |
| Hydrolase of alpha/beta superfamily-like protein (Natroncoccus amylolyticus) | 97.4 | 98% | 2e−21 | 32% |
| Alpha/beta hydrolase (Halosarcina pallida) | 94.4 | 91% | 1e−20 | 34% |