Abbreviation	Description	Abbreviation aliases	Description aliases
aPI	 atypical phosphoinositide binding domain		
C2A	C2A domain		
C2B	C2B domain		
PHD	Pleckstrin homology domain		
Dbl	Dbl homology domain		
	terminal repeat element	TR element	
CARD	caspase recruiting domain		
DD	death domain		
DED	death effector domain		
NLS	nuclear localization signal		
TPR	tetratricopeptide repeat		
BH motif	Bcl-2 homology motif	BH domain	"Bcl-2 homology domain,Bcl-2 homology domain"
ATF	amino-terminal fragment		
PTB domain	phosphotyrosine binding domain		phosphotyrosine binding (PTB) domain
MIT motif	microtubule interacting and transport domain interacting motif		
NC domain	nucleocapsid domain		nucleocapsid domain
TPR motif	tetratricopeptide repeat motif		tetratricopeptide repeat motif
BH domain	Bcl-2 homology domain		Bcl-2 homology domain
HT domain	helix-turn-helix-turn-helix-turn domain		helix-turn-helix-turn-helix-turn domain
TM domain	transembrane domain	"TM1,TM2,TM3,TM4,TM5,TM6,TM7,TM8,TM9,TM10,TM11,TM domain"	
KEN box	Lys-Glu-Asn box		
D box	destruction box		
PTD	protein transduction domain		
PRD	proline rich domain		
TMH	transmembrane helix		
PH domain	Pleckstrin homology domain		
AP domain	adaptor protein appendage domain		adaptor protein (AP) appendage domain
	EFC/F-BAR-domain		
GED	GTPase effector domain		
	WD-repeat propeller		
	IQ domain		
MIT	microtubule interacting and trafficking/transport domain		
SH3	Src homology 3 (SH3) domain		
PR	proline-rich region		proline-rich (PR) region