酶名称

来 源

识别位点

EcoRⅠ

EcoRⅠ

-N-C-T-T-A-A↓G-N-5′

5′N-G↑A-A-T-T-C-N-

BamHⅠ

Bacillus amyloliquefaciensH

-N-C-C-T-A-G↓G-N-5′

5′N-G↑G-A-T-C-C-N-

HindⅡ

Hemophilus influenzaeD

-C-A-Pu↓Py-T-G-5′

5′G-T-Py↑Pu-A-C-

HindⅢ

Hemophilus influenzaeD

-T-T-C-G-A↓A-5′

5′A↑A-G-C-T-T-

HapⅡ

Hemophilus influenzae

-N-G-G-C↓C-N-5′

5′N-C↑C-G-G-N-