Related in a different version (7)

I believe the answer is:

altered

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'in a different version' is the definition.
I can't tell whether this defines the answer.

'related' is the wordplay.
'related' can be anagrammed to 'ALTERED'.
Though, I am not clear how this is indicated.

Can you help me to learn more?

(Other definitions for altered that I've seen before include "Converted" , "Different" , "Metamorphosed" , "Changed, adapted" , "Change" .)

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