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:	PKD3
Human P-Site:	S41
P-Site Sequence:	TGLSARLSNGSFSAP
UniProt:	O94806
Intern. Prot. ID:	IPI00015538

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PKD3	O94806	S41	TGLSARLSNGSFSAP	100 / 9 AA	100
Phosphosite 1:	BCoR	Q6W2J9	S389	EFPAARLSNGKYPKA	66 / 9 AA	192
Phosphosite 2:	Wnk4	Q96J92	S1190	SSRQRRLSKGSFPTS	85 / 7 AA	135
Phosphosite 3:	ARHGEF11	O15085	S589	EPGTQRLSTGSFPED	66 / 9 AA	168
Phosphosite 4:	ARHGEF11	O15085	T590	PGTQRLSTGSFPEDL	85 / 7 AA	168
Phosphosite 5:	ANGEL1	Q9UNK9	S421	VDKVARLSDGSHCPI	75 / 8 AA	75
Phosphosite 6:	PPFIA2	O75334	S257	KVHEKRLSNGSIDST	85 / 7 AA	143
Phosphosite 7:	ZNF804A	Q7Z570	S14	VISSTHLSNGHFRNI	66 / 9 AA	137
Phosphosite 8:	PKD3	O94806	S44	SARLSNGSFSAPSLT	100 / 6 AA	100
Phosphosite 9:	ITCH	Q96J02	S244	GNNSPSLSNGGFKPS	66 / 9 AA	103
Phosphosite 10:	SEC24C	P53992	S976	RASEERLSNGDIYLL	62 / 8 AA	118
Phosphosite 11:	SYN2	Q92777	S12	LRRRLSDSSFIANLP	71 / 7 AA	63
Phosphosite 12:	SYN3	O14994	S11	LRRRLSDSSFMANLP	71 / 7 AA	63
Phosphosite 13:	DLC1	Q96QB1	T823	GTFPKALTNGSFSPS	83 / 6 AA	171
Phosphosite 14:	GTF3C2	Q8WUA4	S597	PLQRIRLSDGSLKLY	71 / 7 AA	101
Phosphosite 15:	MOCS1	Q9NZB8	S442	LAQQRLGSGSFQRHY	71 / 7 AA	70
Phosphosite 16:	SYN2	Q92777	S10	NFLRRRLSDSSFIAN	71 / 7 AA	63
Phosphosite 17:	SYN3	O14994	S9	NFLRRRLSDSSFMAN	71 / 7 AA	63
Phosphosite 18:	THOC3	Q96J01	S72	CDGRRLASGSFDKTA	71 / 7 AA	39
Phosphosite 19:	C9orf89	Q96LW7	S184	LPLPPSLSHGSFHTA	55 / 9 AA	26
Phosphosite 20:	SALL3	Q9BXA9	S876	SGESDRLSNDSSSAV	75 / 8 AA	135