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:	RGS3
Human P-Site:	S253
P-Site Sequence:	LTPDKEISGWYYLLG
UniProt:	P49796
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RGS3	P49796	S253	LTPDKEISGWYYLLG	100 / 9 AA	132
Phosphosite 1:	RGS3	P49796	Y256	DKEISGWYYLLGEHL	100 / 6 AA	132
Phosphosite 2:	C22orf30	Q5THK1	S425	REPEKEISGRCSGEK	62 / 8 AA	237
Phosphosite 3:	NME2	P22392	S131	KSAEKEISLWFKPEE	62 / 8 AA	17
Phosphosite 4:	A2ML1	A8K2U0	S488	ASPDQEISFSYYLIG	66 / 9 AA	161
Phosphosite 5:	DDX3Y	O15523	S58	GFHDKDSSGWSCSKD	55 / 9 AA	73
Phosphosite 6:	ARL6IP2	Q8NHH9	S343	NLVEKEISGSKVTCR	71 / 7 AA	66
Phosphosite 7:	RGS3	P49796	Y257	KEISGWYYLLGEHLG	100 / 5 AA	132
Phosphosite 8:	ALG8	Q9BVK2	Y56	SLPISQWYYEATSEW	83 / 6 AA	60
Phosphosite 9:	ALG8	Q9BVK2	S53	ITHSLPISQWYYEAT	83 / 6 AA	60
Phosphosite 10:	OGFOD1	Q8N543	S234	EKSRLSISGWFHGPS	66 / 6 AA	63
Phosphosite 11:	DDX3Y	O15523	S57	KGFHDKDSSGWSCSK	71 / 7 AA	73
Phosphosite 12:	DDX3	O00571	S58	GFYDKDSSGWSSSKD	71 / 7 AA	73
Phosphosite 13:	DDX3	O00571	S57	KGFYDKDSSGWSSSK	71 / 7 AA	73
Phosphosite 14:	CdGAP	Q2M1Z3	T997	QAPRREITGWDEKAL	66 / 6 AA	157
Phosphosite 15:	ATP2A1	O14983	S830	SPKEPLISGWLFFRY	44 / 9 AA	110
Phosphosite 16:	RBM10	P98175	Y580	QYDETSGYYYDPQTG	71 / 7 AA	104
Phosphosite 17:	KTN1	Q86UP2	S1009	SEREKEISGLWNELD	55 / 9 AA	156
Phosphosite 18:	ZNF780B	Q9Y6R6	S73	IVVSKETSRWYPDLE	71 / 7 AA	97
Phosphosite 19:	ATP2A3	Q93084	S830	SPREALISGWLFFRY	66 / 6 AA	114
Phosphosite 20:	ALOXE3	Q9BYJ1	Y529	FVSEIVGYYYPSDAS	71 / 7 AA	81