A single command to get the list of UNC's own 'best-hit' annotations for their 15 longest scaffolds:
curl http://weatherby.genetics.utah.edu/seq_transf/tg.default.final.gff.gz \
| zgrep -P "\tmRNA\t" | sort -k2,2gr -t 'e' \
| sort -k 1V \
| awk '{print; if(/scaffold15/){exit}}' \
| perl -plne 's/maker\tmRNA\t//; s/\.\t.*?\(/(/;' \