[James A Pratt III]

In the NCA Eastern front and Med P105 has

4 May 45 12 Ju88 G-6s of 4/NJG 100 morning transfer flight to Prag-Gbell lost 3 to American fighters near Arnberg, Sankt Oswald (in Austria) and near Netolice ( CZ). does anyone have any idea what unit or units could downed them? FCWD v5 has:
P-47 4-0-1
P-51 1-0-0

I don't know if the fighter could be out of Italy or VVS aircraft.