Restriction enzymes: commercial source

All endonucleases bellow are isoschizomers
Recognition sequence (?): GG'CG_CC

DinI

 MRC-Holland

Mly113I

 SibEnzyme Ltd.

NarI

 Nippon Gene Co., Ltd.
 Roche Applied Science
 New England Biolabs
 CHIMERx
 Promega Corporation
 Bangalore Genei
 EURx Ltd.

SspDI

 Fermentas AB