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:	PKD1L1
Human P-Site:	S2809
P-Site Sequence:	KINGLSDSLQLPLLE
UniProt:	Q8TDX9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PKD1L1	Q8TDX9	S2809	KINGLSDSLQLPLLE	100 / 9 AA	315
Phosphosite 1:	POU3F1	Q03052	S375	EITGLADSLQLEKEV	87 / 8 AA	45
Phosphosite 2:	AKAP2	Q9Y2D5	S146	PRDALGDSLQVPVSP	66 / 9 AA	95
Phosphosite 3:	C5orf42	Q9H799	S1875	MNELLSESVQLPTLP	75 / 8 AA	237
Phosphosite 4:	C5orf42	Q9H799	S1146	EAWGLSDSFQPALPQ	85 / 7 AA	237
Phosphosite 5:	C5orf42	Q9H799	S1144	PREAWGLSDSFQPAL	85 / 7 AA	237
Phosphosite 6:	FBXO41	Q8TF61	S421	SGCYDSDSLELPRPE	85 / 7 AA	95
Phosphosite 7:	ZNF840P	A6NDX5	S28	APNCLSSSMQLPHGG	75 / 8 AA	83
Phosphosite 8:	PRDM14	Q9GZV8	S246	PQTLDKDSLQLPEGL	100 / 6 AA	64
Phosphosite 9:	POU3F3	P20264	S442	EITNLADSLQLEKEV	75 / 8 AA	50
Phosphosite 10:	RAI1	Q7Z5J4	S670	EPEALPDSLQLDKGG	75 / 8 AA	203
Phosphosite 11:	FER1L4	A9Z1Z3	S323	PGAGLRDSLQGLNEG	85 / 7 AA	201
Phosphosite 12:	POU3F4	P49335	S314	EISSLADSLQLEKEV	75 / 8 AA	39
Phosphosite 13:	POU3F2	P20265	S390	EITSLADSLQLEKEV	75 / 8 AA	47
Phosphosite 14:	JOSD1	Q15040	S15	GDKAKSESLELPQAA	71 / 7 AA	23
Phosphosite 15:	CNKSR1	Q969H4	S22	WLRGLDDSLQDYPFE	85 / 7 AA	80
Phosphosite 16:	F2RL3	Q96RI0	T60	VCANDSDTLELPDSS	71 / 7 AA	41
Phosphosite 17:	UTRN	P46939	S2813	SQHFLSTSVQLPWQR	75 / 8 AA	394
Phosphosite 18:	POU2F3	Q9UKI9	S51	QIKTEDLSDSLQQTL	85 / 7 AA	47
Phosphosite 19:	LYST	Q99698	S2574	DSENLTDSLQSPSAP	66 / 9 AA	429
Phosphosite 20:	POU2F3	Q9UKI9	S53	KTEDLSDSLQQTLSH	85 / 7 AA	47