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:	S549
P-Site Sequence:	PVIPKGSSVGTGTNL
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	S549	PVIPKGSSVGTGTNL	100 / 9 AA	102
Phosphosite 1:	PKD1	Q15139	S548	MPVIPKGSSVGTGTN	100 / 8 AA	102
Phosphosite 2:	CAMTA1	Q9Y6Y1	S1343	TGNPKGTSVGKEAAP	85 / 7 AA	184
Phosphosite 3:	PLA2G4B	P0C869	S184	CEGPQEASVGTGTFR	66 / 9 AA	114
Phosphosite 4:	RING1	Q06587	S212	GGGAGGSSVGTGGGG	100 / 7 AA	42
Phosphosite 5:	SLC2A4RG	Q9NR83	S45	PTPPQGSSVGGGFAG	77 / 9 AA	41
Phosphosite 6:	TRIM41	Q8WV44	S519	KVGPGGSSVGSGDAS	77 / 9 AA	72
Phosphosite 7:	CCDC21	Q6P2H3	S28	DVIQKGSSLGTEWQT	75 / 8 AA	86
Phosphosite 8:	WIPF2	Q8TF74	S71	LEKPKGSSGGYGSGG	77 / 9 AA	46
Phosphosite 9:	piccolo	Q9Y6V0	S4190	QQKFMGSSLGTGLGT	75 / 8 AA	567
Phosphosite 10:	SLC2A4RG	Q9NR83	S44	VPTPPQGSSVGGGFA	85 / 7 AA	41
Phosphosite 11:	FOXB1	Q99853	S210	QLTTMGSSLGTGWPH	75 / 8 AA	35
Phosphosite 12:	GluR4	P48058	S763	VATPKGSSLRTPVNL	75 / 8 AA	101
Phosphosite 13:	SMCHD1	A6NHR9	S13	GGGPGGASVGTEEDG	75 / 8 AA	226
Phosphosite 14:	VIT	Q6UXI7	T508	DGSSSVGTGNFRTVL	100 / 6 AA	74
Phosphosite 15:	PKD1	Q15139	T552	PKGSSVGTGTNLHRD	100 / 6 AA	102
Phosphosite 16:	SNAPC4	Q5SXM2	S605	LSPPKGSSASQGGSK	66 / 9 AA	159
Phosphosite 17:	FLG	P20930	S2241	RTSRPRGSSVSQDSD	71 / 7 AA	435
Phosphosite 18:	SMG5	Q9UPR3	S304	LLQPKSSSVDSELTS	55 / 9 AA	114
Phosphosite 19:	FLG	P20930	S2242	TSRPRGSSVSQDSDS	83 / 6 AA	435
Phosphosite 20:	PHEX	P78562	S8	MEAETGSSVETGKKA	85 / 7 AA	86