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:	RGS1
Human P-Site:	S158
P-Site Sequence:	IDFRTRESTAKKIKA
UniProt:	Q08116
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RGS1	Q08116	S158	IDFRTRESTAKKIKA	100 / 9 AA	24
Phosphosite 1:	RGS1	Q08116	T159	DFRTRESTAKKIKAP	100 / 8 AA	24
Phosphosite 2:	MXRA5	Q9NR99	T447	QLNRRQSTAKKVLLS	85 / 7 AA	312
Phosphosite 3:	MXRA5	Q9NR99	S446	IQLNRRQSTAKKVLL	85 / 7 AA	312
Phosphosite 4:	RHBDF1	Q96CC6	S210	PRRRKRESVAKMSFR	66 / 9 AA	98
Phosphosite 5:	SgK307	Q8IWB6	S872	SQGRPRESTAQAKAT	75 / 8 AA	168
Phosphosite 6:	TTL12	Q14166	S444	SIIRHRESTPKVVSK	75 / 8 AA	74
Phosphosite 7:	FNBP4	Q8N3X1	S972	SSEEDRESTAQKRIE	85 / 7 AA	110
Phosphosite 8:	C14orf174	Q9P1V8	S248	PEETQRESTEKKRTE	85 / 7 AA	77
Phosphosite 9:	FNBP4	Q8N3X1	T973	SEEDRESTAQKRIEE	85 / 7 AA	110
Phosphosite 10:	C14orf174	Q9P1V8	T249	EETQRESTEKKRTEP	85 / 7 AA	77
Phosphosite 11:	ATAD5	Q96QE3	S663	RMKFTRISTPKKSKK	75 / 8 AA	208
Phosphosite 12:	GLUD1	P00367	S94	EDLRTRESEEQKRNR	66 / 9 AA	61
Phosphosite 13:	STOX2	Q9P2F5	S866	NSPRTRESLASNTSS	66 / 9 AA	103
Phosphosite 14:	Wnk3	Q9BYP7	S1268	PIPLTRESTADTRAL	85 / 7 AA	192
Phosphosite 15:	ATAD5	Q96QE3	T664	MKFTRISTPKKSKKK	75 / 8 AA	208
Phosphosite 16:	PACSIN3	Q9UKS6	S172	KTAQTRESHAKADSA	75 / 8 AA	48
Phosphosite 17:	Wnk3	Q9BYP7	T1269	IPLTRESTADTRALN	100 / 6 AA	192
Phosphosite 18:	TAF2	Q6P1X5	S1138	LSVFTKESTASKHSD	75 / 8 AA	137
Phosphosite 19:	CCDC60	Q8IWA6	T77	FAILREETAKKKKQQ	85 / 7 AA	63
Phosphosite 20:	TAF2	Q6P1X5	T1139	SVFTKESTASKHSDH	75 / 8 AA	137