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:	S317
P-Site Sequence:	MRRKSFRSGSLRSLS
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	S317	MRRKSFRSGSLRSLS	100 / 9 AA	38
Phosphosite 1:	GPR18	Q14330	S319	RKSFRSGSLRSLSNI	100 / 7 AA	38
Phosphosite 2:	DACT1	Q9NYF0	S827	KKILRFRSGSLKLMT	85 / 7 AA	90
Phosphosite 3:	Dact3	Q96B18	S620	KKILRFRSGSLKVMT	85 / 7 AA	65
Phosphosite 4:	RFPL4A	A6NLU0	S177	EDLRSFRSGDLSQNR	75 / 8 AA	39
Phosphosite 5:	ZNF566	Q969W8	S350	ECEKAFRSGSDLTRH	85 / 7 AA	49
Phosphosite 6:	TNS1	Q9HBL0	S1119	ESGFRSGSLGQPSPS	100 / 6 AA	186
Phosphosite 7:	ATM	Q13315	S775	NEEFRIGSLRNMMQL	85 / 7 AA	351
Phosphosite 8:	DAAM1	Q9Y4D1	S807	GSEEVFRSGALKQLL	71 / 7 AA	123
Phosphosite 9:	TNS1	Q9HBL0	S1117	LLESGFRSGSLGQPS	100 / 6 AA	186
Phosphosite 10:	INPP4A	Q96PE3	S372	AHCQGFKSGGLRKKL	55 / 9 AA	110
Phosphosite 11:	GPR18	Q14330	S314	LRSMRRKSFRSGSLR	100 / 6 AA	38
Phosphosite 12:	MYO10	Q9HD67	T1895	TLRRSFRTGSVVRQK	62 / 8 AA	237
Phosphosite 13:	SULT2A1	Q06520	T22	TMGFRSETLRKVRDE	71 / 7 AA	34
Phosphosite 14:	CUBN	O60494	S67	NIEFRTGSLGKIKLN	83 / 6 AA	399
Phosphosite 15:	LMAN2	Q12907	S315	DPTGNFRSGPLTGWR	71 / 7 AA	40
Phosphosite 16:	DSP	P15924	S2549	KFFDQYRSGSLSLTQ	83 / 6 AA	332
Phosphosite 17:	Smad8	O15198	S162	SLLAKFRSASLHSEP	71 / 7 AA	52
Phosphosite 18:	Smad8	O15198	S164	LAKFRSASLHSEPLM	71 / 7 AA	52
Phosphosite 19:	LRRC38	Q5VT99	S91	YLDFRNNSLRSLEEG	71 / 7 AA	32
Phosphosite 20:	DSP	P15924	S2551	FDQYRSGSLSLTQFA	83 / 6 AA	332