Yes, the Conti Challenge is also now a SportsCar series.
2014 calendar:
Jan 24 - Daytona
Mar 14 - Sebring
May 3 - Laguna Seca
May 24 - Lime Rock (feature)
Jun 7 - Kansas
Jun 28 - Watkins Glen
Jul 12 - Mosport Park
Jul 25 - Indianapolis
Aug 9 - Road America
Aug 23 - Virginia
Sep 20 - Austin
Oct 3 - Road Atlanta
All races but Lime Rock are supporting the United SportsCar Championship. The only missing races are Long Beach and Detroit (where SCCA World Challenge are included), so there's no street races.