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:	GPR153
Human P-Site:	S543
P-Site Sequence:	EAPTPPSSAQRSPGP
UniProt:	Q6NV75
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GPR153	Q6NV75	S543	EAPTPPSSAQRSPGP	100 / 9 AA	65
Phosphosite 1:	GPR153	Q6NV75	S542	GEAPTPPSSAQRSPG	100 / 8 AA	65
Phosphosite 2:	KAL1	P23352	S659	TPELPPSSAHRSHLK	87 / 8 AA	76
Phosphosite 3:	ZNF343	Q6P1L6	S216	MVVETEPSSAQRPNP	87 / 8 AA	69
Phosphosite 4:	ZNF343	Q6P1L6	S217	VVETEPSSAQRPNPV	87 / 8 AA	69
Phosphosite 5:	KAL1	P23352	S658	RTPELPPSSAHRSHL	85 / 7 AA	76
Phosphosite 6:	WDR17	Q8IZU2	S1233	DSPYTPPSDSQRMIY	75 / 8 AA	148
Phosphosite 7:	Peregrin	P55201	S452	DIHTPPGSARRLPAL	75 / 8 AA	138
Phosphosite 8:	PIK3R5	Q8WYR1	S471	DEPVSPPSRAQRSRS	75 / 8 AA	97
Phosphosite 9:	MEKK4	Q9Y6R4	S592	LSRTPPSSEEKCSAV	55 / 9 AA	182
Phosphosite 10:	NCSTN	Q92542	S426	SQPLPPSSLQRFLRA	85 / 7 AA	78
Phosphosite 11:	GPATCH8	Q9UKJ3	S793	HKGELPPSSCQRRAG	85 / 7 AA	164
Phosphosite 12:	AIM1	Q9Y4K1	S529	GETTPPLSTERSPEA	66 / 9 AA	189
Phosphosite 13:	GPATCH8	Q9UKJ3	S794	KGELPPSSCQRRAGT	85 / 7 AA	164
Phosphosite 14:	MUC1	P15941	S1223	GRYVPPSSTDRSPYE	75 / 8 AA	122
Phosphosite 15:	MLL	Q03164	S3521	GSPSSPSSGQRSASP	66 / 9 AA	432
Phosphosite 16:	NCSTN	Q92542	S425	QSQPLPPSSLQRFLR	85 / 7 AA	78
Phosphosite 17:	RIZ	Q13029	S743	RTSSPPSSPQHSPAL	66 / 9 AA	189
Phosphosite 18:	TENC1	Q63HR2	S1186	KVATPPPSAQPWKGD	66 / 9 AA	153
Phosphosite 19:	ZNF654	Q8IZM8	S330	LSKTPESSAQPSETI	77 / 9 AA	66
Phosphosite 20:	NOL6	Q9H6R4	S894	PEPFTPPSSPQVGFL	85 / 7 AA	128