Adriano,
According to the Hugo Junkers site it could be an A-5 version.
Although this werkenr is not mentioned, it fits between these:
J88-000542, Ju88 A5
LUFTWAFFE, ??+??, ??.??.?? to Mrz.41, 90% damaged in crash landing near Chatêaudun while with II KG76
J88-000552, Ju88 A5
LUFTWAFFE, ??+??, ??.??.?? to Nov.42, Damaged in Crash at Aalborg/Denmark while with IV./KG 30
The link:
http://hugojunkers.bplaced.net/junke...8-serials.html
Hope this helps, kind regards,
Dirk