What are the differences between Isoschizomers and Neoschizomers?

Isoschizomers

• Isoschizomers are restriction enzymes that have the same recognition sequence and cleave the DNA at the same positions. 
• They have the same specificities and their formation is interchangeable
• They generate the same types of ends
• Examples include: Hpall and MSPI, Agel and BshT1, Kpn1 and Acc651

Neoschizomers

• Neoschizomers are restriction enzymes that have the same recognition sequence but cleave DNA at different positions
• They have different specificities and their formation is rigid and not interchangeable
• They generate different types of ends
• Examples include: Maell and Tail, Smal and Xmal, Apal and Bsp120l