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:	GPR18
Human P-Site:	Y306
P-Site Sequence:	SVMLYRNYLRSMRRK
UniProt:	Q14330
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GPR18	Q14330	Y306	SVMLYRNYLRSMRRK	100 / 9 AA	38
Phosphosite 1:	CSGALNACT1	Q8TDX6	Y457	DVHLYRKYLHSNLIV	75 / 8 AA	61
Phosphosite 2:	GPR18	Q14330	Y303	RVISVMLYRNYLRSM	100 / 6 AA	38
Phosphosite 3:	GPR18	Q14330	S309	LYRNYLRSMRRKSFR	100 / 6 AA	38
Phosphosite 4:	XYLT2	Q9H1B5	Y307	GASLLRMYLRSMRDL	77 / 9 AA	97
Phosphosite 5:	DENND4A	Q7Z401	Y580	ILKGYRSYLRPITQA	62 / 8 AA	209
Phosphosite 6:	DENND4C	Q5VZ89	Y344	ILKGYRTYLRPITEA	62 / 8 AA	187
Phosphosite 7:	TAS2R60	P59551	Y170	NHRMYQNYLRNHLQP	62 / 8 AA	36
Phosphosite 8:	MTM1	Q13496	Y71	YITNYRLYLRSLETD	75 / 8 AA	70
Phosphosite 9:	CCDC66	A2RUB6	S444	KKTNFLRSMTALLDP	83 / 6 AA	109
Phosphosite 10:	CSGALNACT2	Q8N6G5	Y466	DVHLYRKYLHGDLIV	62 / 8 AA	63
Phosphosite 11:	CHD-5	Q8TDI0	Y542	HTVMYRNYQRKNDMD	71 / 7 AA	223
Phosphosite 12:	CHD3	Q12873	Y581	HLVMYRNYQRKNDMD	71 / 7 AA	227
Phosphosite 13:	DENND4A	Q7Z401	S579	SILKGYRSYLRPITQ	71 / 7 AA	209
Phosphosite 14:	DENND4C	Q5VZ89	T343	SILKGYRTYLRPITE	71 / 7 AA	187
Phosphosite 15:	TBC1D9B	Q66K14	Y1001	SSPDYRHYLRMWAKE	83 / 6 AA	140
Phosphosite 16:	MYO1A	Q9UBC5	Y766	ARKNYRKYFRSEAAL	71 / 7 AA	118
Phosphosite 17:	ERK1	P27361	Y280	INMKARNYLQSLPSK	71 / 7 AA	43
Phosphosite 18:	SNX29	Q8TEQ0	Y356	RRKQLQNYLRSVMNK	71 / 7 AA	48
Phosphosite 19:	RGS1	Q08116	Y53	FGMDMKAYLRSMIPH	71 / 7 AA	24
Phosphosite 20:	CATSPERB	Q9H7T0	S834	SSCSYLRSMHHIPSK	83 / 6 AA	127