AEPYORNISES

A1 - E1 - P3 - Y4 - O1 - R1 - N1 - I1 - S1 - E1 - S1 has 16 points in Scrabble!

A1 - E1 - P4 - Y3 - O1 - R1 - N2 - I1 - S1 - E1 - S1 has 17 points in Words with Friends!

Found in the OTCWL2014, SOWPODS, ENABLE, and WWF dictionaries