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:	CELSR1
Human P-Site:	S1578
P-Site Sequence:	GKDIGNYSCAAQGTQ
UniProt:	Q9NYQ6
Intern. Prot. ID:	IPI00003384

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CELSR1	Q9NYQ6	S1578	GKDIGNYSCAAQGTQ	100 / 9 AA	329
Phosphosite 1:	CELSR2	Q9HCU4	S1503	GSVLGNYSCAAQGTQ	88 / 9 AA	317
Phosphosite 2:	CELSR1	Q9NYQ6	Y1577	FGKDIGNYSCAAQGT	100 / 8 AA	329
Phosphosite 3:	GRAMD1A	Q96CP6	S111	ERLIVDYSCALQREI	66 / 9 AA	81
Phosphosite 4:	GRAMD1B	Q3KR37	S116	ERLIVDYSCALQRDI	66 / 9 AA	85
Phosphosite 5:	IGSF1	Q8N6C5	S1225	GKGIGNYSCSYRLQA	85 / 7 AA	149
Phosphosite 6:	HOXD3	P31249	S390	SSASVDYSCAAQIPG	85 / 7 AA	46
Phosphosite 7:	IGSF1	Q8N6C5	Y1224	EGKGIGNYSCSYRLQ	85 / 7 AA	149
Phosphosite 8:	CNTN2	Q02246	S206	ASDLGNYSCLATSHM	75 / 8 AA	113
Phosphosite 9:	CNTN2	Q02246	Y205	NASDLGNYSCLATSH	75 / 8 AA	113
Phosphosite 10:	ANKS1A	Q92625	S1010	EHEIRNISCAAQDPE	77 / 9 AA	123
Phosphosite 11:	AIDA-1b	Q7Z6G8	S1135	EHEIRNISCAAQDPE	77 / 9 AA	138
Phosphosite 12:	SDK1	Q7Z5N4	Y645	WSGDIGDYSCEIVSE	71 / 7 AA	242
Phosphosite 13:	SDK1	Q7Z5N4	S646	SGDIGDYSCEIVSEG	71 / 7 AA	242
Phosphosite 14:	Death domain-containing protein 1	Q6ZMT9	Y728	EVDEFGNYSCPHYKG	71 / 7 AA	102
Phosphosite 15:	IGSF1	Q8N6C5	S749	DKDEGNYSCRTHTEK	62 / 8 AA	149
Phosphosite 16:	GRAMD1A	Q96CP6	Y110	AERLIVDYSCALQRE	71 / 7 AA	81
Phosphosite 17:	GRAMD1B	Q3KR37	Y115	TERLIVDYSCALQRD	71 / 7 AA	85
Phosphosite 18:	SYPL1	Q16563	Y111	DYVLIGDYSSSAQFY	62 / 8 AA	29
Phosphosite 19:	LRIG3	Q6UXM1	T677	DIGVYSCTAQNSAGS	83 / 6 AA	123
Phosphosite 20:	CNTN1	Q12860	Y209	EASDKGNYSCFVSSP	100 / 5 AA	113