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:	S2224
P-Site Sequence:	DSELAERSWTRLPFS
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	S2224	DSELAERSWTRLPFS	100 / 9 AA	315
Phosphosite 1:	PKD1L1	Q8TDX9	T2226	ELAERSWTRLPFSSS	100 / 7 AA	315
Phosphosite 2:	HEMK1	Q9Y5R4	T226	MTSERSWTHLPWGPM	85 / 7 AA	38
Phosphosite 3:	NBEAL2	Q6ZNJ1	S1196	NERLPERSRQRLRLR	66 / 9 AA	303
Phosphosite 4:	TMEM200B	Q69YZ2	S282	ARDCAHRSWPRLDRL	75 / 8 AA	33
Phosphosite 5:	UBE2NL	Q5JXB2	T145	IETARAWTRLYAMNS	71 / 7 AA	17
Phosphosite 6:	FAM129C	Q86XR2	S445	CYREAERSRGRLGQL	75 / 8 AA	77
Phosphosite 7:	WDR17	Q8IZU2	S698	INILADRSWEEIIGN	83 / 6 AA	148
Phosphosite 8:	RBM33	Q96EV2	S29	DKPGAERSWRRRAAD	85 / 7 AA	130
Phosphosite 9:	KIAA0556	O60303	S12	TLRKAERSWSCSREK	83 / 6 AA	181
Phosphosite 10:	ZNF646	O15015	S694	AKLLAAESWTRELED	75 / 8 AA	201
Phosphosite 11:	CPAP	Q9HC77	T798	MDFDDERTWTDLEEN	62 / 8 AA	153
Phosphosite 12:	IGFALS	P35858	S333	IRQLAERSFEGLGQL	66 / 9 AA	66
Phosphosite 13:	Wnk4	Q96J92	S796	STSLEHRSWTAFSTS	71 / 7 AA	135
Phosphosite 14:	CPAP	Q9HC77	T800	FDDERTWTDLEENLC	71 / 7 AA	153
Phosphosite 15:	NEU4	Q8WWR8	S405	QSPLDPRSWTEPWVI	71 / 7 AA	52
Phosphosite 16:	MICALCL	Q6ZW33	S140	PIWGKDRSWTGQELS	80 / 5 AA	77
Phosphosite 17:	MRPS18A	Q9NVS2	S26	LAGPAATSWSRLPAR	62 / 8 AA	22
Phosphosite 18:	MICALCL	Q6ZW33	T142	WGKDRSWTGQELSPL	80 / 5 AA	77
Phosphosite 19:	TGFBR1	P36897	S241	FSSREERSWFREAEI	71 / 7 AA	56
Phosphosite 20:	ALK4	P36896	S243	FSSREERSWFREAEI	71 / 7 AA	57