What does the cryptic crossword clue "Site a desk askew to show preference for one camp (4,5)" mean?

The wordplay uses an anagram. anagram of SITE + A + DESK = TAKESIDES The answer is TAKESIDES.

Site a desk askew to show preference for one camp (4,5)

Daily Mail Cryptic #16924 | 7 Down | 2022-09-14 flower