I got a quick reply from NAMUS:
"Unfortunately, we can't comment on any case details or specifics that are not viewable to the public in NamUs."
Don't know what to make of that.
Did you ask if there was DNA for Anne? If so, that's what the response was about. Biometric data is no longer viewable to the public so, no, they will not tell you.
To submit the possible match via email, in the subject line put "possible match NamUs MP#13614 and UP#2202. In the body of the email just paste the NamUs links into an email. Maybe with a note: for your consideration. Something simple since you'll only get a standard one-size-fits-all response. Then sign with a thank you and your name. Let them take it from there.