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:	GPR1
Human P-Site:	S237
P-Site Sequence:	IFKVKKRSILISSRH
UniProt:	P46091
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GPR1	P46091	S237	IFKVKKRSILISSRH	100 / 9 AA	41
Phosphosite 1:	PAPPA2	Q9BXP8	T351	TDRVKKATILISHSR	77 / 9 AA	199
Phosphosite 2:	CUL4B	Q13620	S143	QQQLKNKSILISSVA	66 / 9 AA	102
Phosphosite 3:	TTC1	Q99614	S155	SCFQKERSILFSNRA	75 / 8 AA	34
Phosphosite 4:	SF4	Q8IWZ8	S125	TPSAGKRSLLISRRT	85 / 7 AA	72
Phosphosite 5:	FGD6	Q6ZV73	S281	ALENGKRSTLISSDG	85 / 7 AA	161
Phosphosite 6:	FLYWCH1	Q4VC44	S261	SLPPKKRSILGLGQA	100 / 6 AA	80
Phosphosite 7:	ABCC9	O60706	S1468	RAFVRKSSILIMDEA	75 / 8 AA	174
Phosphosite 8:	HSP90AA2	Q14568	S211	KEIVKKHSQLIGYPI	66 / 9 AA	39
Phosphosite 9:	FGD6	Q6ZV73	T282	LENGKRSTLISSDGV	85 / 7 AA	161
Phosphosite 10:	MTIF2	P46199	S490	HLLWKKRSILRFLER	100 / 6 AA	81
Phosphosite 11:	mGluR3	Q14832	S736	KCNVKDSSMLISLTY	66 / 9 AA	99
Phosphosite 12:	CLTA	P09496	S236	KDVSRMRSVLISLKQ	62 / 8 AA	27
Phosphosite 13:	DIP2C	Q9Y2E4	S41	KGYEKKRSKLIGAYL	75 / 8 AA	171
Phosphosite 14:	FAM76B	Q5HYJ3	S334	KEFDKSRSILTSP__	75 / 8 AA	39
Phosphosite 15:	WDFY3	Q8IZQ1	S1466	MLLKKKRSLLNSHIL	75 / 8 AA	395
Phosphosite 16:	ZKSCAN2	Q63HK3	S299	LHSSNKRSILRSNYV	75 / 8 AA	111
Phosphosite 17:	ISL1	P61371	S240	RCKDKKRSIMMKQLQ	71 / 7 AA	39
Phosphosite 18:	MICAL3	Q7RTP6	S841	GKSKKRSSLFSPRRN	75 / 8 AA	110
Phosphosite 19:	Myb	P10242	S458	RTPAIKRSILESSPR	85 / 7 AA	72
Phosphosite 20:	MICAL3	Q7RTP6	S840	SGKSKKRSSLFSPRR	75 / 8 AA	110