Restriction enzymes: commercial source

All endonucleases bellow are isoschizomers
Recognition sequence (?): T'CCGG_A

AccIII

 Nippon Gene Co., Ltd.
 Takara Shuzo Co. Ltd.
 Promega Corporation

Aor13HI

 Takara Shuzo Co. Ltd.

BlfI

BseAI

 Minotech Biotechnology
 Roche Applied Science

Bsp13I

 SibEnzyme Ltd.
 MRC-Holland

BspEI

 New England Biolabs

Kpn2I

 Fermentas AB

MroI

 Roche Applied Science
 Toyobo Biochemicals