select *
spacefill off
wireframe off
cartoon off
moveto 0 -578 -357 -734 175.2 103
set echo top left
echo "Subunit A"
select *:a
cartoon off;spacefill off
delay 0.5
cartoon on;color structure
delay 0.5
select *:a
cartoon off;spacefill off
delay 0.5
cartoon on;color structure
delay 1
echo ""