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 2
Human P-Site:	S804
P-Site Sequence:	PRPMSSRSFPRSLDD
UniProt:	Q13563
Intern. Prot. ID:	IPI00299040

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Polycystin 2	Q13563	S804	PRPMSSRSFPRSLDD	100 / 9 AA	110
Phosphosite 1:	Polycystin 2	Q13563	S802	SLPRPMSSRSFPRSL	100 / 7 AA	110
Phosphosite 2:	KSR2	Q6VAB6	S644	LSLLSARSFPRKASQ	75 / 8 AA	108
Phosphosite 3:	NEFL	P07196	T436	TSSYLMSTRSFPSYY	85 / 7 AA	62
Phosphosite 4:	NEFL	P07196	S438	SYLMSTRSFPSYYTS	85 / 7 AA	62
Phosphosite 5:	ZNF275	Q9NSD4	S97	PQEMASTSFPRASGP	66 / 9 AA	52
Phosphosite 6:	CASKIN1	Q8WXD9	S822	ERPMSPRSLPQSPTH	66 / 9 AA	150
Phosphosite 7:	ZNF275	Q9NSD4	T96	QPQEMASTSFPRASG	75 / 8 AA	52
Phosphosite 8:	VGLL2	Q8N8G2	S140	SFPMSQRSFPASFWN	77 / 9 AA	33
Phosphosite 9:	SNX21	Q969T3	S194	RGPMAAISFPRKRLR	62 / 8 AA	41
Phosphosite 10:	KMO	O15229	S449	IHYMSPRSFLRLRRP	75 / 8 AA	56
Phosphosite 11:	FRMD1	Q8N878	S368	ELELDLASRSFPGSG	71 / 7 AA	63
Phosphosite 12:	Polycystin 2	Q13563	S801	SSLPRPMSSRSFPRS	100 / 6 AA	110
Phosphosite 13:	NEUROG3	Q9Y4Z2	S20	VTRETERSFPRASED	62 / 8 AA	23
Phosphosite 14:	KIAA0467	Q5T011	S748	STSESSASFPRSPGQ	87 / 8 AA	278
Phosphosite 15:	FRMD1	Q8N878	S370	ELDLASRSFPGSGVS	66 / 9 AA	63
Phosphosite 16:	KCNK17	Q96T54	S54	AAQDSSRSFQRDKWE	85 / 7 AA	37
Phosphosite 17:	FAM75-like protein FLJ43859	Q6ZUB0	S748	VLKKSASSFPRSFHE	66 / 9 AA	102
Phosphosite 18:	Protein FAM75D1	Q6ZQQ2	S751	VLKKSASSFPRSFHE	66 / 9 AA	176
Phosphosite 19:	Putative FAM75-like protein FLJ44082	P0C874	S748	VLKKSASSFPRSFHE	66 / 9 AA	102
Phosphosite 20:	ZSWIM6	Q9HCJ5	S113	QRRIVYWSFPRSERE	83 / 6 AA	133