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:	Y2820
P-Site Sequence:	LDEQSSSYASSHSSD
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	Y2820	LDEQSSSYASSHSSD	100 / 9 AA	329
Phosphosite 1:	CELSR2	Q9HCU4	Y2734	EDDQSGSYASTHSSD	77 / 9 AA	317
Phosphosite 2:	CELSR1	Q9NYQ6	S2819	SLDEQSSSYASSHSS	100 / 8 AA	329
Phosphosite 3:	CELSR1	Q9NYQ6	S2818	LSLDEQSSSYASSHS	100 / 7 AA	329
Phosphosite 4:	OR5T3	Q8NGG3	Y296	YMRPSSSYASDHDII	77 / 9 AA	38
Phosphosite 5:	CELSR1	Q9NYQ6	S2822	EQSSSYASSHSSDSE	100 / 7 AA	329
Phosphosite 6:	QSER1	Q2KHR3	S523	LPAVQSSSFASSTHC	87 / 8 AA	190
Phosphosite 7:	OTOP2	Q7RTS6	Y199	SVHQSHSYSSSHSNA	77 / 9 AA	62
Phosphosite 8:	ZBTB22	O15209	Y407	GGPTPSSYAPSHPPR	75 / 8 AA	66
Phosphosite 9:	KIAA1853	A7MD48	Y395	GCSRSSSYASTRSSS	66 / 9 AA	69
Phosphosite 10:	TCF4	P15884	Y254	HIPQSSSYCSLHPHE	77 / 9 AA	71
Phosphosite 11:	CELSR2	Q9HCU4	S2733	LEDDQSGSYASTHSS	75 / 8 AA	317
Phosphosite 12:	POLR3F	Q9H1D9	S212	QRNSSFASSHEVWKY	85 / 7 AA	36
Phosphosite 13:	ATP8B3	O60423	Y1262	SRARRSSYAFSHREG	66 / 9 AA	148
Phosphosite 14:	CELSR1	Q9NYQ6	S2817	ELSLDEQSSSYASSH	100 / 6 AA	329
Phosphosite 15:	OR5T3	Q8NGG3	S298	RPSSSYASDHDIIVS	85 / 7 AA	38
Phosphosite 16:	OR5T2	Q8NGG2	S307	RPSSSYASDHDMIVS	85 / 7 AA	41
Phosphosite 17:	CELSR1	Q9NYQ6	S2823	QSSSYASSHSSDSED	100 / 6 AA	329
Phosphosite 18:	QSER1	Q2KHR3	S522	FLPAVQSSSFASSTH	85 / 7 AA	190
Phosphosite 19:	STON1	Q9Y6Q2	Y558	SLAQRSSYAGSLRSC	75 / 8 AA	83
Phosphosite 20:	STON1	Q9Y6Q2	S557	ASLAQRSSYAGSLRS	75 / 8 AA	83