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 judge whether this defines the answer.

'related' is the wordplay.
'related' anagrams to 'ALTERED'.
However, I'm unsure 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" .)

I've seen this clue in the Evening Standard.

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