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:	PKD1
Human P-Site:	S420
P-Site Sequence:	VKHTKRKSSTVMKEG
UniProt:	Q15139
Intern. Prot. ID:	IPI00014878

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PKD1	Q15139	S420	VKHTKRKSSTVMKEG	100 / 9 AA	102
Phosphosite 1:	PKD1	Q15139	S421	KHTKRKSSTVMKEGW	100 / 8 AA	102
Phosphosite 2:	PKD1	Q15139	T422	HTKRKSSTVMKEGWM	100 / 7 AA	102
Phosphosite 3:	PKD3	O94806	S414	IKHTKRKSSTMVKEG	77 / 9 AA	100
Phosphosite 4:	ZBTB44	Q8NCP5	Y187	SRRKRKSYIVMSPES	75 / 8 AA	64
Phosphosite 5:	ZBTB44	Q8NCP5	S186	ESRRKRKSYIVMSPE	75 / 8 AA	64
Phosphosite 6:	KIF23	Q02241	S912	GSRKRRSSTVAPAQP	85 / 7 AA	110
Phosphosite 7:	KIF23	Q02241	S911	NGSRKRRSSTVAPAQ	85 / 7 AA	110
Phosphosite 8:	BRWD1	Q9NSI6	S2046	DAPSKRKSSSVTSSG	75 / 8 AA	263
Phosphosite 9:	ABCC1	P33527	S418	TNSARKSSTVGEIVN	100 / 6 AA	172
Phosphosite 10:	ABCC1	P33527	T419	NSARKSSTVGEIVNL	100 / 6 AA	172
Phosphosite 11:	NAP5	O14513	S1163	SPQLLRKSSTVPGKH	100 / 6 AA	209
Phosphosite 12:	NAP5	O14513	S1164	PQLLRKSSTVPGKHE	100 / 6 AA	209
Phosphosite 13:	ZBTB1	Q9Y2K1	T306	TGSRKSSTVESEIAS	100 / 6 AA	82
Phosphosite 14:	C19orf21	Q8IVT2	T157	QAVRKSSTVATLQGT	100 / 6 AA	75
Phosphosite 15:	C19orf21	Q8IVT2	S155	QGQAVRKSSTVATLQ	100 / 6 AA	75
Phosphosite 16:	BRWD1	Q9NSI6	S2047	APSKRKSSSVTSSGE	85 / 7 AA	263
Phosphosite 17:	ZBTB1	Q9Y2K1	S304	STTGSRKSSTVESEI	100 / 6 AA	82
Phosphosite 18:	SLC47A1	Q96FL8	S335	DMEQARKSSTVSLLI	100 / 6 AA	62
Phosphosite 19:	SLC47A1	Q96FL8	S336	MEQARKSSTVSLLIT	100 / 6 AA	62
Phosphosite 20:	ABCC1	P33527	S417	ITNSARKSSTVGEIV	100 / 6 AA	172