From: GMO Genetic Elements Thesaurus (GMO-GET): a controlled vocabulary for the consensus designation of introduced or modified genetic elements in genetically modified organisms
Prefix
Element type
CS
Coding sequence
P
Promoter
E
Enhancer
R
Regulatory element other than P, T, I, L or TP
I
Intron
T
Terminator
L
Leader
TP
Transit peptide
O
Other sequence
V
Vector fragment