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:	Y257
P-Site Sequence:	KEISGWYYLLGEHLG
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	Y257	KEISGWYYLLGEHLG	100 / 9 AA	132
Phosphosite 1:	RGS3	P49796	Y256	DKEISGWYYLLGEHL	100 / 8 AA	132
Phosphosite 2:	FCGBP	Q9Y6R7	Y4801	CLHDGRYYPLGEVFY	75 / 8 AA	572
Phosphosite 3:	CALCR	P30988	Y278	EKQRLRWYYLLGWGF	100 / 6 AA	57
Phosphosite 4:	CALCR	P30988	Y279	KQRLRWYYLLGWGFP	100 / 6 AA	57
Phosphosite 5:	GALC	P54803	Y357	FTQPGWYYLKTVGHL	83 / 6 AA	77
Phosphosite 6:	LHX9	Q9NQ69	Y82	GGKISDRYYLLAVDK	62 / 8 AA	44
Phosphosite 7:	LHX2	P50458	Y64	GGKISDRYYLLAVDK	62 / 8 AA	44
Phosphosite 8:	LHX9	Q9NQ69	Y83	GKISDRYYLLAVDKQ	62 / 8 AA	44
Phosphosite 9:	LHX2	P50458	Y65	GKISDRYYLLAVDKQ	62 / 8 AA	44
Phosphosite 10:	TSPYL6	Q8N831	Y381	WSNPLQYYLLGEDAH	100 / 6 AA	46
Phosphosite 11:	ERRFI1	Q9UJM3	Y395	KVSSTHYYLLPERPP	66 / 9 AA	51
Phosphosite 12:	TNK2	Q07912	Y860	KVSSTHYYLLPERPS	66 / 9 AA	115
Phosphosite 13:	ACADM	P11310	Y201	NGGKANWYFLLARSD	50 / 8 AA	47
Phosphosite 14:	RAPGEF2	Q9Y4G8	Y686	IQLSGRYYLKNNMET	83 / 6 AA	167
Phosphosite 15:	RGS3	P49796	S253	LTPDKEISGWYYLLG	100 / 5 AA	132
Phosphosite 16:	SYT12	Q8IV01	Y273	QPFSGWLYLQDQNKA	55 / 9 AA	47
Phosphosite 17:	TSPYL4	Q9UJ04	Y385	WPNPLQYYLMGEGPR	83 / 6 AA	45
Phosphosite 18:	GP2	P55259	Y93	DKNMSGWYRFVGEGG	62 / 8 AA	59
Phosphosite 19:	SLC7A2	P52569	Y317	LTLMMPYYLLDEKSP	83 / 6 AA	72
Phosphosite 20:	ABCA4	P78363	Y872	YGTPLPWYFLLQESY	80 / 5 AA	256