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:	Y283
P-Site Sequence:	EEERVSYYMEGLFDE
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	Y283	EEERVSYYMEGLFDE	100 / 9 AA	329
Phosphosite 1:	CELSR1	Q9NYQ6	Y282	GEEERVSYYMEGLFD	100 / 8 AA	329
Phosphosite 2:	CELSR1	Q9NYQ6	S281	EGEEERVSYYMEGLF	100 / 7 AA	329
Phosphosite 3:	SNAPC4	Q5SXM2	Y378	PYRRIVYYMEGRDSM	75 / 8 AA	159
Phosphosite 4:	SNAPC4	Q5SXM2	Y377	IPYRRIVYYMEGRDS	75 / 8 AA	159
Phosphosite 5:	VPS13A	Q96RL7	Y2124	LPYKIAYYIEGIENS	44 / 9 AA	360
Phosphosite 6:	LSR	Q86X29	Y407	DSMRVLYYMEKELAN	85 / 7 AA	71
Phosphosite 7:	LSR	Q86X29	Y406	DDSMRVLYYMEKELA	85 / 7 AA	71
Phosphosite 8:	UPB1	Q9UBR1	Y211	DFNESTYYMEGNLGH	83 / 6 AA	43
Phosphosite 9:	UPB1	Q9UBR1	Y210	GDFNESTYYMEGNLG	83 / 6 AA	43
Phosphosite 10:	PCMTD1	Q96MG8	Y41	RAIDRGDYYLEGYRD	62 / 8 AA	41
Phosphosite 11:	OSMR	Q99650	Y180	IQNNVSCYLEGKQIH	71 / 7 AA	111
Phosphosite 12:	C6orf103	Q8N7X0	S671	KFSEERVSYYLFVDS	83 / 6 AA	86
Phosphosite 13:	DDC	P20711	Y20	MVDYVANYMEGIEGR	62 / 8 AA	54
Phosphosite 14:	ANO6	Q4KMQ2	Y770	PYGDHTSYTMEGYIN	62 / 8 AA	106
Phosphosite 15:	C6orf103	Q8N7X0	Y673	SEERVSYYLFVDSLK	83 / 6 AA	86
Phosphosite 16:	INPP4A	Q96PE3	Y428	LKTQVSYYAERLSRA	66 / 9 AA	110
Phosphosite 17:	C6orf103	Q8N7X0	Y672	FSEERVSYYLFVDSL	83 / 6 AA	86
Phosphosite 18:	PCMTD1	Q96MG8	Y42	AIDRGDYYLEGYRDN	62 / 8 AA	41
Phosphosite 19:	BCoR	Q6W2J9	Y195	RLPWVNPYMEGATPA	62 / 8 AA	192
Phosphosite 20:	FRMD6	Q96NE9	Y115	IIHFRVQYYVENGRL	62 / 8 AA	72