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:	GPR15
Human P-Site:	S329
P-Site Sequence:	KNYDFGSSTETSDSH
UniProt:	P49685
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GPR15	P49685	S329	KNYDFGSSTETSDSH	100 / 9 AA	41
Phosphosite 1:	GPR15	P49685	S328	LKNYDFGSSTETSDS	100 / 8 AA	41
Phosphosite 2:	GPR15	P49685	T330	NYDFGSSTETSDSHL	100 / 8 AA	41
Phosphosite 3:	CPSF6	Q16630	S443	ASAGDYGSAIETLVT	62 / 8 AA	59
Phosphosite 4:	ZNF620	Q6ZNG0	S131	SQHLDFGSSLEQPQG	85 / 7 AA	49
Phosphosite 5:	ZNF620	Q6ZNG0	S132	QHLDFGSSLEQPQGH	85 / 7 AA	49
Phosphosite 6:	DYRK1B	Q9Y463	S262	IKIVDFGSSCQLGQR	71 / 7 AA	69
Phosphosite 7:	DYRK1A	Q13627	S310	IKIVDFGSSCQLGQR	71 / 7 AA	86
Phosphosite 8:	SC65	Q92791	S223	NSGDFRSSTEDMERA	85 / 7 AA	50
Phosphosite 9:	THEM5	Q8N1Q8	S37	PASAFGSSTDSMFSR	71 / 7 AA	28
Phosphosite 10:	CYP2C18	P33260	T299	TDMFGAGTETTSTTL	62 / 8 AA	56
Phosphosite 11:	THEM5	Q8N1Q8	S36	NPASAFGSSTDSMFS	71 / 7 AA	28
Phosphosite 12:	HUWE1	Q7Z6Z7	S2020	VFAADGASTETSASG	85 / 7 AA	482
Phosphosite 13:	DMXL1	Q9Y485	S1935	LINGFGSSSEGSSEK	66 / 9 AA	338
Phosphosite 14:	CLK4	Q9HAZ1	S326	IKVVDFGSATYDDEH	83 / 6 AA	57
Phosphosite 15:	CLK1	P49759	S328	IKVVDFGSATYDDEH	83 / 6 AA	57
Phosphosite 16:	THEM5	Q8N1Q8	T38	ASAFGSSTDSMFSRF	71 / 7 AA	28
Phosphosite 17:	DMXL1	Q9Y485	S1936	INGFGSSSEGSSEKQ	75 / 8 AA	338
Phosphosite 18:	CLK3	P49761	S471	IRVADFGSATFDHEH	83 / 6 AA	59
Phosphosite 19:	CLK2	P49760	S330	VRVVDFGSATFDHEH	83 / 6 AA	60
Phosphosite 20:	ARSK	Q6UWY0	S221	SSGENFGSSTFHTSL	83 / 6 AA	61