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:	CELSR2
Human P-Site:	S2648
P-Site Sequence:	TSSYNCPSPYADGRL
UniProt:	Q9HCU4
Intern. Prot. ID:	IPI00015346

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CELSR2	Q9HCU4	S2648	TSSYNCPSPYADGRL	100 / 9 AA	317
Phosphosite 1:	CELSR2	Q9HCU4	Y2650	SYNCPSPYADGRLYQ	100 / 7 AA	317
Phosphosite 2:	USP9Y	O00507	S2136	LQDGSCPSPFASPGP	71 / 7 AA	291
Phosphosite 3:	ZNF491	Q8N8L2	S228	GKAFNCPSSFHRHER	57 / 7 AA	51
Phosphosite 4:	USP9X	Q93008	S2128	LQDGPCPSPFASPGP	83 / 6 AA	290
Phosphosite 5:	FLJ20309	Q53TQ3	S837	YDSEHVPSPYSDHIT	62 / 8 AA	98
Phosphosite 6:	HSPG2	P98160	Y818	CRPCPCPYIDASRRF	71 / 7 AA	469
Phosphosite 7:	FAM47A	Q5JRC9	S64	DFRYGCPSPEDTLVC	83 / 6 AA	91
Phosphosite 8:	COL5A1	P20908	S350	SEDYYTPSPYDDLTY	66 / 9 AA	184
Phosphosite 9:	ATG4C	Q96DT6	S369	LETFHCPSPKKMSFR	66 / 6 AA	52
Phosphosite 10:	BUB1B	O60566	S947	KILANCSSPYQVDLF	83 / 6 AA	120
Phosphosite 11:	CELSR2	Q9HCU4	Y2644	KSTLTSSYNCPSPYA	100 / 5 AA	317
Phosphosite 12:	HERV-K_5q33.3 provirus ancestral Gag polyprotein	P87889	S659	PQYNNCPSPQAAVQQ	75 / 8 AA	74
Phosphosite 13:	TRPM5	Q9NZQ8	S948	EDSPSCPSLYANWLV	62 / 8 AA	131
Phosphosite 14:	FLJ20309	Q53TQ3	Y839	SEHVPSPYSDHITSP	71 / 7 AA	98
Phosphosite 15:	ZNF699	Q32M78	Y400	CKECGKAYNCPSSLS	100 / 5 AA	74
Phosphosite 16:	FLJ20309	Q53TQ3	S840	EHVPSPYSDHITSPH	83 / 6 AA	98
Phosphosite 17:	ZNF609	O15014	S491	VLDRNCPSPVLIDCP	100 / 5 AA	151
Phosphosite 18:	ELAVL4	P26378	S33	SNNRNCPSPMQTGAT	100 / 5 AA	42
Phosphosite 19:	TROAP	Q12815	S324	GHVVPCPSPFGRAQR	66 / 6 AA	84
Phosphosite 20:	ZNF43	P17038	S215	GKAFNCPSIITKHKR	80 / 5 AA	94