Hello,
It looks to me in the screenshot of your gmail received mail, that the paste is actually in tabular data, only it is mssing table borders and maybe some alignment.
I'm not sure which version of SmarterMail you are using but you should be able to set borders in the table element and change the columns alignment,
Kind regards
Sébastien Riccio
System & Network Admin
https://swisscenter.com