Context: Coming off their win at Oakland, the Patriots returned home for an AFC East duel with the New York Jets. The Patriots grabbed the early lead in the first quarter, with a 3-yard touchdown run by running back BenJarvus Green-Ellis, followed in the second quarter by a 44-yard field goal by placekicker Stephen Gostkowski. The Jets got on the board, with a 3-yard touchdown run by running back Shonn Greene. The Patriots extended their lead in the third quarter, with quarterback Tom Brady throwing a 2-yard touchdown pass to wide receiver Deion Branch. The Jets responded, with quarterback Mark Sanchez throwing a 9-yard touchdown pass to wide receiver Jeremy Kerley. The Patriots added to their lead, with a 3-yard touchdown run by Green-Ellis, followed in the fourth quarter with a 24-yard field goal by Gostkowski. The Jets tried to rally, with wide receiver Santonio Holmes receiving a 21-yard touchdown pass from Sanchez, but a late 28-yard field goal by Gostkowski sealed the win for the Patriots.

Question: How many yards was the longest touchdown reception?

Answer:
21