**US Treasury auction 7 yr TNotes yield 3.280%, with 17.1% taken at high; bid to cover 2.5 to 1; Non Comps Ttl $26.8 mln

**US Treasury auction 7 yr TNotes yield 3.280%, with 17.1% taken at high; bid to cover 2.5 to 1; Non Comps Ttl $26.8 mln