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:	S4259
P-Site Sequence:	SRAPAGSSRGPSPGL
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	S4259	SRAPAGSSRGPSPGL	100 / 9 AA	463
Phosphosite 1:	polycystin 1	P98161	S4258	SSRAPAGSSRGPSPG	100 / 8 AA	463
Phosphosite 2:	CALML4	Q96GE6	S38	GSSKPTGSSRGPRMA	87 / 8 AA	22
Phosphosite 3:	CALML4	Q96GE6	S39	SSKPTGSSRGPRMAK	87 / 8 AA	22
Phosphosite 4:	LAMA1	P25391	S1389	RGKLPAGSDRGPRPL	87 / 8 AA	337
Phosphosite 5:	ZCCHC2	Q9C0B9	S54	PPPPAGPSRGPLPPP	87 / 8 AA	126
Phosphosite 6:	SGIP1	Q9BQI5	S546	YLTFEGSSRGPSPLT	87 / 8 AA	89
Phosphosite 7:	SPTY2D1	Q68D10	S461	SSARPLGSSRGPGRP	87 / 8 AA	76
Phosphosite 8:	SPTY2D1	Q68D10	S462	SARPLGSSRGPGRPV	87 / 8 AA	76
Phosphosite 9:	DIDO1	Q9BTC0	S1823	GPPPYGDSRGPSPSY	77 / 9 AA	244
Phosphosite 10:	TCEB3C	Q8NG57	S490	APKPAGSSQAPSGLG	77 / 9 AA	60
Phosphosite 11:	TCEB3CL	Q3SY89	S490	APKPAGSSQAPSGLG	77 / 9 AA	60
Phosphosite 12:	TCEB3CL2	A6NLF2	S490	APKPAGSSQAPSGLG	77 / 9 AA	60
Phosphosite 13:	SHANK2	Q9UPX8	S1382	GLNPAGRSRSPSPSI	77 / 9 AA	159
Phosphosite 14:	LOC73072	Q9H6K5	S433	ACHPAAWSRGPAPPP	66 / 9 AA	60
Phosphosite 15:	HERPUD1	Q15011	S111	STEEPAGSNRGQYPE	75 / 8 AA	44
Phosphosite 16:	TCEB3B	Q8IYF1	S682	ASKPAGSSHTPSSQS	77 / 9 AA	84
Phosphosite 17:	LPHN3	Q9HAR2	S1436	DGTPPEGSSKGPAHL	75 / 8 AA	162
Phosphosite 18:	FHDC1	Q9C0D6	S924	WRRPELSSRGPSQNP	77 / 9 AA	125
Phosphosite 19:	GPATCH8	Q9UKJ3	S727	KSSAPADSERGPKPE	75 / 8 AA	164
Phosphosite 20:	SGIP1	Q9BQI5	S545	FYLTFEGSSRGPSPL	85 / 7 AA	89