As state law distinguishes sentencing enhancements from aggravating circumstances and requires sentencing enhancements to be included in the charge, an element of a sentencing enhancement can make the conviction a predicate felony in an immigration removal proceeding.
As sexual abuse of a minor is per se abusive, the conviction is a valid predicate as a crime of abuse.
http://cdn.ca9.uscourts.gov/datastore/opinions/2018/06/11/13-72632.pdf
Since 2011. An occasional commonplacing of the U.S. Circuit Courts of Appeal.
Neither an authoritative statement of the law nor legal advice. Quick work.