Progression Question

While working on a lick I noticed the chord progression I'm playing over is Am-B7-E7. My question is...Should this be considered a i-II-V or is that incorrect? I've looked over the chord progression tool on this site, plus other web sites, but nothing seems to match so I'm looking for help from the forum. Any input would help. Thanks

Yes that is correct.

a: i, II7, V7 would be more correct.

Remember, when using Roman Numeral analysis, Capital letters always represent a major chord.