Text To Columns :: Macro To Split Text

I am trying to write a micro code to split text which is copied into cell A1 into columns. I can do this fine by going to "data" the "text to Columns" and selecting the places i want to split the text (this is the same for every piece of data i copy in).

The macro works perfectly every time. the problem is that the spreadsheet is shared and i want to protect certain cells on the sheet, when i protect the sheet the recorded macro does not work as the "data", "text to columns" is not available in a protected workbook.

I was just wondering if someone could help me, so i can run a macro to split the text which also allows me to protect cells. In the "text to column" option the "fixed width" (column breaks) i choose are: 4, 25, 34 and 43.