fellatio is very low risk exposure. i wouldnt worry unless you get symptoms. to get it this way is almost zero.
protected intercourse the prcentage goes up very slightly due to entire penis not being covered.
A small Debate over this will continue. while using a condom during fellatio is almost zero, people still can get herpes HPV and syphilis. all is needed is skin to skin contact with infected lesion, Unfortunately the condom does not protect the entire shaft as the risk will be very low but it does happen.
"What are the chances of getting an STD from receiving analingus (getting licked)"
Low chances, (if anything she had more of a risk of getting e.coil).
"and receiving protected (condom) felatio? "
LOW -very low. Not even worth the worry.
Continue to use condoms, even for recieving oral sex.
Stay safe.