AID	activation-induced deaminase
AML	acute myelogenous leukemia
ATM	ataxia-telangiectasia mutated
ATR	ataxia telangiectasia and Rad3 related
BLM	Bloom syndrome protein
CtIP	C terminal-binding protein—interacting protein
DDR	DNA damage response
DDX	DEAD-box helicase
DRIP	DNA:RNA hybrid immunoprecipitation
G4	G-quadruplex
Ig	Immunoglobulin
HDR	homology directed repair
PARP1	poly (ADP-ribose) polymerase 1
rRNA	ribosomal RNA
RPA	replication protein A
TERRA	telomeric repeat-containing RNA