If you are playing your guitar strung correctly with the top string being the biggest, your low E string, then all fingerings will be exactly the same as the those of right handed players just using your opposite hand.
Tablature examples are still the same.
If you watch a lesson by an instructor the only thing you would need to keep in mind is that when he says your left hand, you use your right hand, if he says right hand that is your left hand. All fingerings, strings and frets would be exactly as he states in the lesson.
So if the instructor says place your1st finger on your left hand on the 2nd fret of the 6th string, you use your right hand, place your first finger on the 2nd fret of the 6th string.
Jan 17, 2013