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:	PKD1L3
Human P-Site:	S863
P-Site Sequence:	DRVFIPVSKRELFSF
UniProt:	Q7Z443
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PKD1L3	Q7Z443	S863	DRVFIPVSKRELFSF	100 / 9 AA	196
Phosphosite 1:	BAI3	O60242	S750	KSIFTPVSSKELDES	66 / 9 AA	171
Phosphosite 2:	SH3D19	Q5HYK7	T99	EAGSIPVTKPELPKK	75 / 8 AA	87
Phosphosite 3:	TRAF2	Q12933	S476	CPLFCPVSKMEAKNS	75 / 8 AA	56
Phosphosite 4:	C11orf61	Q6P1R3	T261	ELDEIPVTKRTLKIK	75 / 8 AA	61
Phosphosite 5:	IGHMBP2	P38935	S783	KRRFITVSKRAPRPR	75 / 8 AA	109
Phosphosite 6:	ZBTB11	O95625	S176	PAKKKPVSKHELVFV	85 / 7 AA	119
Phosphosite 7:	IGHMBP2	P38935	T781	EGKRRFITVSKRAPR	85 / 7 AA	109
Phosphosite 8:	SFRS2	Q01130	S196	SRSPPPVSKRESKSR	100 / 6 AA	25
Phosphosite 9:	KLHDC5	Q9P2K6	S19	EDRCYPVSKRKLIEQ	85 / 7 AA	57
Phosphosite 10:	FAM71C	Q8NEG0	S54	ESDFIQISKRGEVID	71 / 7 AA	27
Phosphosite 11:	ATP1A2	P50993	S441	GQENISVSKRDTAGD	71 / 7 AA	112
Phosphosite 12:	IL1F9	Q9NZH8	S143	PDWFIASSKRDQPII	62 / 8 AA	19
Phosphosite 13:	SPO11	Q9Y5K1	T332	KDSLIPLTKRDQMKL	50 / 8 AA	45
Phosphosite 14:	MRPS9	P82933	S64	PKKNVPTSKRETYTE	71 / 7 AA	46
Phosphosite 15:	DDX60	Q8IY21	S1682	TIKSISVSLRELCEN	75 / 8 AA	198
Phosphosite 16:	FAM53A	Q6NSI3	S149	SKVWTPVSKRRCDSG	71 / 7 AA	43
Phosphosite 17:	ZNF286A	Q9HBT8	S85	VSLWLPVSKPESYNL	62 / 8 AA	60
Phosphosite 18:	C9orf30	Q96H12	S145	AQESFAVSNRELCDD	62 / 8 AA	32
Phosphosite 19:	SCML1	Q9UN30	S144	YSPTLPVSRRENNSP	71 / 7 AA	37
Phosphosite 20:	CYP20A1	Q6UW02	T457	SREEAWITVSKRY__	71 / 7 AA	52