| Enzyme | Restriction site | Origin | Temperature |
| Bst2BI | ...C ACGAG... ...GTGCT C... | Geobacillus stearothermophilus | 37 oC |
| Bst2UI | ...CC WGG... ...GGW CC... | Geobacillus stearothermophilus | 60 oC |
| Bst4CI | ...ACN GT... ...TG NCA... | Geobacillus stearothermophilus | 65 oC |
| Bst6I | ...CTCTTCN NNNN... ...GAGAAGNNNN N... | Geobacillus stearothermophilus | 65 oC |
| Bst98I | ...C TTAAG... ...GAATT C... | Geobacillus stearothermophilus | 37 oC |
| Bst1107I | ...GTA TAC... ...CAT ATG... | Geobacillus stearothermophilus | 37 oC |
| BstACI | ...GR CGYC... ...CTGC RG... | Geobacillus stearothermophilus | 37 oC |
| BstAPI | ...GCANNNN NTGC... ...CGTN NNNNACG... | Geobacillus stearothermophilus | 37 oC |
| BstAUI | ...T GTACA... ...ACATG T... | Geobacillus stearothermophilus | 37 oC |
| BstBI | ...TT CGAA... ...AAGC TT... | Geobacillus stearothermophilus | 65 oC |
| BstBAI | ...YAC GTR... ...RTG CAY... | Geobacillus stearothermophilus | 65 oC |
| BstC8I | ...GCN NGC... ...CGN NCG... | Geobacillus stearothermophilus | 55 oC |
| BstDSI | ...C CRYGG... ...GGYRC C... | Geobacillus stearothermophilus | 65 oC |
| BstDEI | ...C TNAG... ...GANT C... | Geobacillus stearothermophilus | 60 oC |
| BstEII | ...G GTNACC... ...CCANTG G... | Geobacillus stearothermophilus | 60 oC |
| BstENI | ...CCTNN NNNAGG... ...GGANNN NNTCC... | Geobacillus stearothermophilus | 65 oC |
| BstF5I | ...GGATGNN N... ...CCTAC NNN... | Geobacillus stearothermophilus | 65 oC |
| BstFNI | ...CG CG... ...GC GC... | Geobacillus stearothermophilus | 60 oC |
| BstH2I | ...RGCGC Y... ...Y CGCGR... | Geobacillus stearothermophilus | 65 oC |
| BstHHI | ...GCG C... ...C GCG... | Geobacillus stearothermophilus | 50 oC |
| BstKTI | ...GAT C... ...C TAG... | Geobacillus stearothermophilus | 37 oC |
| BstMBI | ...N GATCN... ...NCTAG N... | Geobacillus stearothermophilus | 65 oC |
| BstMCI | ...CGRY CG... ...GC YRGC... | Geobacillus stearothermophilus | 50 oC |
| BstMWI | ...GCNNNNN NNGC... ...CGNN NNNNNCG... | Geobacillus stearothermophilus | 55 oC |
| BstNI | ...CC WGG... ...GGW CC... | Geobacillus stearothermophilus | 60 oC |
| BstNSI | ...RCATG Y... ...Y GTACR... | Geobacillus stearothermophilus | 37 oC |
| BstOI | ...CC WGG... ...GGW CC... | Geobacillus stearothermophilus | 60 oC |
| BstPI | ...G GTNACC... ...CCANTG G... | Geobacillus stearothermophilus | 60 oC |
| BstPAI | ...GACNN NNGTC... ...CTGNN NNCAG... | Geobacillus stearothermophilus | 65 oC |
| BstSCI | ...N CCNGGN... ...NGGNCC N... | Geobacillus stearothermophilus | 55 oC |
| BstSFI | ...C TRYAG... ...GAYRT C... | Geobacillus stearothermophilus | 60 oC |
| BstSNI | ...TAC GTA... ...ATG CAT... | Geobacillus stearothermophilus | 37 oC |
| BstUI | ...CG CG... ...GC GC... | Geobacillus stearothermophilus | 60 oC |
| BstV1I | ...GCAGCNNNNNNNN NNNNN... ...CGTCGNNNNNNNNNNNN N... | Geobacillus stearothermophilus | 55 oC |
| BstV2I | ...GAAGACNN NNNNN... ...CTTCTGNNNNNN N... | Geobacillus stearothermophilus | 55 oC |
| BstXI | ...CCANNNNN NTGG... ...GGTN NNNNNACC... | Geobacillus stearothermophilus | 50 oC |
| BstX2I | ...R GATCY... ...TCTAG R... | Geobacillus stearothermophilus | 60 oC |
| BstYI | ...R GATCY... ...YCTAG R... | Geobacillus stearothermophilus | 60 oC |
| BstZI | ...C GGCCG... ...GCCGG C... | Geobacillus stearothermophilus | 50 oC |
| BstZ17I | ...GTA TAC... ...CAT ATG... | Geobacillus stearothermophilus | 37 oC |
| Bsu15I | ...AT CGAT... ...TAGC TA... | Bacillus subtilis | 37 oC |
| Bsu36I | ...CC TNAGG... ...GGANT CC... | Bacillus subtilis | 37 oC |
| BsuRI | ...GG CC... ...CC GG... | Bacillus subtilis | 37 oC |
| BsuTUI | ...AT CGAT... ...TAGC TA... | Bacillus subtilis | 37 oC |
| BtgI | ...C CRYGG... ...GGYRC C... | Geobacillus thermoglucosidasius | 37 oC |
| BtgZI | ...GCGATGNNNNNNNNNN NNNNN... ...CGCTACNNNNNNNNNNNNNN N... | Geobacillus thermoglucosidasius | 60 oC |
| BtrI | ...CAC GTC... ...GTG CAG... | Geobacillus stearothermophilus | 60 oC |
| BtsI | ...GCAGTGNN N... ...CGTCAC NNN... | Geobacillus thermoglucosidasius | 37 oC |
| BveI | ...ACCTGCNNNN NNNNN... ...TGGACGNNNNNNNN N... | Brevundimonas vesicularis | 37 oC |