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:	S350
P-Site Sequence:	EGSDDNDSERNSGLM
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	S350	EGSDDNDSERNSGLM	100 / 9 AA	102
Phosphosite 1:	NOS1AP	O75052	S188	DGQEDGESERNSNSS	66 / 9 AA	56
Phosphosite 2:	FLG	P20930	S1276	SVSQDSDSERHSDDS	75 / 8 AA	435
Phosphosite 3:	RIOK2	Q9BVS4	S354	VYGSENESERNCLEE	62 / 8 AA	63
Phosphosite 4:	CYHR1	Q6ZMK1	S271	LKARVNDSERNPNLS	85 / 7 AA	41
Phosphosite 5:	mGluR1	Q13255	S1100	PADDDDDSERFKLLQ	85 / 7 AA	132
Phosphosite 6:	CHD9	Q3L8U1	S2138	SSDSDSDSERSSCSS	75 / 8 AA	326
Phosphosite 7:	HS6ST3	Q8IZP7	S331	NLTFMNESERNTILL	71 / 7 AA	55
Phosphosite 8:	C4orf21	Q86YA3	T348	STVDGNDTERKPKAQ	55 / 9 AA	119
Phosphosite 9:	SPT5	O00267	S15	NFSEEEDSERSSDGE	55 / 9 AA	121
Phosphosite 10:	Kv4.3	Q9UK17	S153	RLMDDNDSENNQESM	87 / 8 AA	73
Phosphosite 11:	SDHAF1	A6NFY7	S97	CQPDDGDSPRNPHDS	66 / 9 AA	13
Phosphosite 12:	ANKRD11	Q6UB99	S1433	EKKDKNDSEREPSKK	66 / 9 AA	298
Phosphosite 13:	MYST3	Q92794	S1054	EPFEDSDSERPMPRL	71 / 7 AA	225
Phosphosite 14:	MYST3	Q92794	S1052	LDEPFEDSDSERPMP	71 / 7 AA	225
Phosphosite 15:	MCTP1	Q6DN14	S872	DDKDDKDSEKKGFIN	55 / 9 AA	112
Phosphosite 16:	KIAA1731	Q9C0D2	S1413	ASLPLNESERNQEPC	83 / 6 AA	295
Phosphosite 17:	PPFIBP1	Q86W92	S567	ASSRPKDSQRNSPFQ	71 / 7 AA	114
Phosphosite 18:	CAND1	Q86VP6	S45	SIKLDDDSERKVVKM	71 / 7 AA	136
Phosphosite 19:	ZFPM2	Q8WW38	S900	KVFPNPESERNSPDV	83 / 6 AA	128
Phosphosite 20:	Nna1	Q9UPW5	T605	ETEDDEDTESNSSVE	66 / 9 AA	138