CHs	chromosomal heteromorphisms
CNVs	submicroscopic copy number variants
EVs	euchromatic variants
HOR	higher-order repeat
invs/ins/indels/invdups	small-scale insertion/inversion/deletion/duplication polymorphisms
ITSs	interstitial telomeric sequences
LINEs	long interspersed nuclear elements
lncRNAs	long non-coding RNAs
ncRNAs	non-coding RNAs
NumtS	Polymorphic mitochondrial insertions
pir	PIWI-interacting RNA
PTGs	protein-coding genes
SINEs	short interspersed nuclear elements
SNPs	single nucleotide polymorphisms
sSMC	small supernumerary marker chromosomes
SSREs	small-scale repetitive elements
VNTRs	variable number of tandem repeats