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:	T2561
P-Site Sequence:	LHVYRMLTEVRNIDT
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	T2561	LHVYRMLTEVRNIDT	100 / 9 AA	329
Phosphosite 1:	CELSR2	Q9HCU4	T2469	LHLYRALTEVRDVNT	77 / 9 AA	317
Phosphosite 2:	ASPM	Q8IZT6	T2662	QRRYRKLTAVRTQAV	66 / 9 AA	410
Phosphosite 3:	ERVK6	Q9WJR5	T87	SGKWRMLTDLRAVNA	62 / 8 AA	108
Phosphosite 4:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	T87	SGKWRMLTDLRAVNA	62 / 8 AA	110
Phosphosite 5:	HERV-K_1q23.3 provirus ancestral Pol protein	Q9QC07	T87	SSKWRMLTDLRAVNA	62 / 8 AA	92
Phosphosite 6:	ERVK6	Q9BXR3	T87	SGKWRMLTDLRAVNA	62 / 8 AA	108
Phosphosite 7:	HERV-K_11q22.1 provirus ancestral Pol protein	P63136	T87	SGKWRMLTDLRAVNA	62 / 8 AA	107
Phosphosite 8:	HERV-K_1q22 provirus ancestral Pol protein	P63135	T87	SGKWRMLTDLRAVNA	62 / 8 AA	165
Phosphosite 9:	HERV-K_8p23.1 provirus ancestral Pol protein	P63133	T87	SGKWRMLTDLRAVNA	62 / 8 AA	108
Phosphosite 10:	HERV-K_19p13.11 provirus ancestral Pol protein	P63132	T87	SGKWRMLTDLRAVNA	62 / 8 AA	108
Phosphosite 11:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	T1010	SGKWRMLTDLRAVNA	62 / 8 AA	124
Phosphosite 12:	BMPR2	Q13873	T176	CFGYRMLTGDRKQGL	66 / 9 AA	115
Phosphosite 13:	BTN3A1	O00481	T445	GNKYRTLTEPRTNLK	66 / 9 AA	58
Phosphosite 14:	Prolactin	P01236	T128	EPLYHLVTEVRGMQE	55 / 9 AA	26
Phosphosite 15:	BTN3A3	O00478	T446	GNKYRALTEPRTNLK	66 / 9 AA	65
Phosphosite 16:	SSPO	A2VEC9	T5057	SPSCQLLTELRNFTK	55 / 9 AA	548
Phosphosite 17:	GBAS	O75323	T138	EGGYPALTEVMNKLR	66 / 9 AA	34
Phosphosite 18:	CAGE1	Q8TC20	T514	SRLEKLLTQVRNLQF	62 / 8 AA	90
Phosphosite 19:	PTPRE	P23469	T434	EEEFRKLTNVRIMKE	62 / 8 AA	81
Phosphosite 20:	YARS2	Q9Y2Z4	T430	PRGYRMITEGGVSIN	83 / 6 AA	53