Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	Death domain-containing protein 1
Human P-Site:	S557
P-Site Sequence:	RKPRKNASECLKLLG
UniProt:	Q6ZMT9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Death domain-containing protein 1	Q6ZMT9	S557	RKPRKNASECLKLLG	100 / 9 AA	102
Phosphosite 1:	C9orf57	Q5W0N0	S131	KGCTKNTSECFKSTL	75 / 8 AA	18
Phosphosite 2:	FAM39B	Q9H5Z6	S433	LGTRKTISECLLHLQ	75 / 8 AA	51
Phosphosite 3:	PCDHA13	Q9Y5I0	S793	TGQREEDSECLKEPR	66 / 9 AA	102
Phosphosite 4:	MON1A	Q86VX9	S10	TDMQRKRSSECLDGT	75 / 8 AA	62
Phosphosite 5:	MON1A	Q86VX9	S11	DMQRKRSSECLDGTL	75 / 8 AA	62
Phosphosite 6:	SMCR8	Q8TEV9	S180	SAEFSRASECLKTGN	100 / 6 AA	105
Phosphosite 7:	BAX	Q07812	S60	DASTKKLSECLKRIG	75 / 8 AA	21
Phosphosite 8:	IKKa	O15111	S369	LDPRKPASQCVLDGV	62 / 8 AA	85
Phosphosite 9:	OASL	Q15646	S327	DIVAQRASQCLKQDC	83 / 6 AA	59
Phosphosite 10:	C10orf62	Q5T681	S14	KRRRKETSECPSDKD	71 / 7 AA	25
Phosphosite 11:	PLEKHG5	O94827	S263	GRRRKNMSEFLGEAS	75 / 8 AA	117
Phosphosite 12:	C10orf62	Q5T681	T13	RKRRRKETSECPSDK	71 / 7 AA	25
Phosphosite 13:	SP110	Q9HB58	S534	ELLKRKNSDECEVCC	71 / 7 AA	78
Phosphosite 14:	FAM39B	Q9H5Z6	T431	RDLGTRKTISECLLH	71 / 7 AA	51
Phosphosite 15:	MAGEB10	Q96LZ2	S43	EESPPSASACLKDVF	71 / 7 AA	39
Phosphosite 16:	APH1B	Q8WW43	S98	YKLLKKASEGLKSIN	75 / 8 AA	28
Phosphosite 17:	IFRD2	Q12894	S45	SEARSTASECPSLLS	71 / 7 AA	48
Phosphosite 18:	SPAG1	Q07617	S647	KDALSKYSECLKINN	100 / 5 AA	104
Phosphosite 19:	IL12B	P29460	S305	VICRKNASISVRAQD	55 / 9 AA	37
Phosphosite 20:	SHANK1	Q9Y566	S17	DEERHSASECPEGGS	71 / 7 AA	225