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:	polycystin 1
Human P-Site:	S491
P-Site Sequence:	GEAFSLESCQNWLPG
UniProt:	P98161
Intern. Prot. ID:	IPI00409566

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	polycystin 1	P98161	S491	GEAFSLESCQNWLPG	100 / 9 AA	463
Phosphosite 1:	CAPN1	P07384	S589	TKGFSLESCRSMVNL	75 / 8 AA	82
Phosphosite 2:	TMCC3	Q9ULS5	S382	DIQEALESCQTRISK	62 / 8 AA	54
Phosphosite 3:	CAPN1	P07384	S586	DLRTKGFSLESCRSM	100 / 6 AA	82
Phosphosite 4:	MLL2	O14686	S5038	ESLPGVESCQNYLFR	62 / 8 AA	564
Phosphosite 5:	polycystin 1	P98161	S488	APQGEAFSLESCQNW	100 / 6 AA	463
Phosphosite 6:	RASGEF1A	Q8N9B8	Y266	KTYSLEAYDNWFNCL	62 / 8 AA	55
Phosphosite 7:	SENP7	Q9BQF6	S145	SSDGSLESYQNLNPH	75 / 8 AA	112
Phosphosite 8:	SENP7	Q9BQF6	Y146	SDGSLESYQNLNPHK	75 / 8 AA	112
Phosphosite 9:	ATAD5	Q96QE3	S1696	CDEFSLESNDGWTSQ	66 / 9 AA	208
Phosphosite 10:	PHF14	O94880	S308	DSLILEKSQNWSSQK	71 / 7 AA	100
Phosphosite 11:	TTC15	Q8WVT3	S389	VGLKQLISCRNWRAA	71 / 7 AA	79
Phosphosite 12:	GCA	P28676	S90	NGTYSPFSLETCRIM	83 / 6 AA	24
Phosphosite 13:	C17orf53	Q8N3J3	T534	VHRLLLETCQNELKP	83 / 6 AA	70
Phosphosite 14:	GUCA2A	Q02747	S35	NFSFSLESVKKLKDL	55 / 9 AA	12
Phosphosite 15:	CAPN14	A8MX76	S558	GSRQPFFSLEACQGI	83 / 6 AA	80
Phosphosite 16:	F11	P03951	S279	SKALSGFSLQSCRHS	83 / 6 AA	70
Phosphosite 17:	FHAD1	B1AJZ9	S568	KLRTSLDSCQACMKI	83 / 6 AA	162
Phosphosite 18:	SH2B1	Q9NRF2	S110	PHDLSLESCRVGGPL	71 / 7 AA	79
Phosphosite 19:	NPY6R	Q99463	S27	SAFFYFESCQPPSPA	71 / 7 AA	33
Phosphosite 20:	FRMPD4	Q14CM0	S68	FDDPRLESCQIIPPA	100 / 5 AA	144