[Ethereum] private key has strange format

myetherwalletwallets

I created a paperwallet with myetherwallet a while ago. I tried to scan my private key with coinomi inorder to swipe the wallet, but I got an error: "There was a problem scanning: unsupported address"

my address looks as follows: (not an exact copy, but the + signs and the quanity of letters/digits are the same)

U2HGjk6Lhgf76hkl7KK890hgRRjkl097jjggujgf97khdhJ778Kw+pbH08jg7b8Ytt55G+hJhG755jkl8kkgFK55HJkkg8qrL54MGFkoFFDeK775JJL4333HHKKLPP99

The address looks strange to me, as I thought it should be 64 letters and numbers.
Is this an encrypted key? Is the key corrupt, or most likely do I have no clue what I'm doing???

Thanks for your help

Best Answer

It has the same length as an encrypted private key. Have you an password? Try it on the myetherwallet.com site

https://www.myetherwallet.com/#view-wallet-info

Check "Private Key"