Restriction enzymes: commercial source

All endonucleases bellow are isoschizomers
Recognition sequence (?): CG_AT'CG

BpvUI

 MRC-Holland

MvrI

 Bangalore Genei

PvuI

 Fermentas AB
 Takara Shuzo Co. Ltd.
 Roche Applied Science
 New England Biolabs
 Toyobo Biochemicals
 CHIMERx
 Promega Corporation
 Sigma Chemical Corporationn
 Bangalore Genei
 EURx Ltd.

Ple19I

 SibEnzyme Ltd.