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:	S219
P-Site Sequence:	VSTIRTSSAELSTSA
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	S219	VSTIRTSSAELSTSA	100 / 9 AA	102
Phosphosite 1:	PKD1	Q15139	S218	GVSTIRTSSAELSTS	100 / 8 AA	102
Phosphosite 2:	PKD1	Q15139	T217	TGVSTIRTSSAELST	100 / 7 AA	102
Phosphosite 3:	TRIM3	O75382	S359	GRLVRTGSAELRAEI	75 / 8 AA	81
Phosphosite 4:	KIAA0423	Q9Y4F4	T1678	GGNIRTATAKLSKAL	66 / 9 AA	189
Phosphosite 5:	SI	P14410	T1370	PDFFRTSTAEWWARE	55 / 9 AA	209
Phosphosite 6:	factor V	P12259	S1150	DPSHRSSSPELSEML	75 / 8 AA	252
Phosphosite 7:	PI4K2B	Q8TCG2	S77	DVGVSRSSSAELDRS	85 / 7 AA	55
Phosphosite 8:	PI4K2B	Q8TCG2	S78	VGVSRSSSAELDRSR	85 / 7 AA	55
Phosphosite 9:	CSPP1	Q1MSJ5	S344	EQSNIRISSAENKSA	85 / 7 AA	142
Phosphosite 10:	SLAIN2	Q9P270	S87	GSGPRRTSSEELRDA	85 / 7 AA	63
Phosphosite 11:	CSPP1	Q1MSJ5	S345	QSNIRISSAENKSAP	85 / 7 AA	142
Phosphosite 12:	ARHGAP21	Q5T5U3	T1861	RERLRTSTSDLSRGE	55 / 9 AA	217
Phosphosite 13:	FASN	P49327	S731	SSLARTSSAEYNVNN	75 / 8 AA	273
Phosphosite 14:	SLAIN2	Q9P270	S88	SGPRRTSSEELRDAT	85 / 7 AA	63
Phosphosite 15:	TrpC5	Q9UL62	S774	PRSFSTSSTELSQRD	66 / 9 AA	111
Phosphosite 16:	TCEAL1	Q15170	S68	CSSRRTPSAGLSRKD	75 / 8 AA	18
Phosphosite 17:	FASN	P49327	S730	HSSLARTSSAEYNVN	100 / 6 AA	273
Phosphosite 18:	C14orf43	Q6PJG2	S700	RTLLRTNSAEVTPPV	55 / 9 AA	115
Phosphosite 19:	C20orf117	O94964	S291	EAELLRRSSAELEDQ	75 / 8 AA	160
Phosphosite 20:	PPP1R9A	Q9ULJ8	S934	FSPSSTSSADLSGLG	85 / 7 AA	123