TerminatorGlyph
comment: The terminator is a T sitting atop the backbone:
type: Class
default glyph: terminator-specification.png
subclass of: MolecularSpeciesGlyph
subclass of: Glyph
glyph directory: Glyphs/SequenceFeatures/terminator
recommended: true
notes: *this section deliberately blank*
prototypical example: T1 terminator