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:	S90
P-Site Sequence:	ESQSPSSSASRQKNI
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	S90	ESQSPSSSASRQKNI	100 / 9 AA	315
Phosphosite 1:	DMKN	Q6E0U4	S461	GGVSPSSSASRVQPG	100 / 8 AA	47
Phosphosite 2:	DMKN	Q6E0U4	S460	KGGVSPSSSASRVQP	100 / 8 AA	47
Phosphosite 3:	PKD1L1	Q8TDX9	S89	RESQSPSSSASRQKN	100 / 8 AA	315
Phosphosite 4:	Cx31	O75712	S232	GGCSPSSSASRASTC	100 / 8 AA	31
Phosphosite 5:	Cx31	O75712	S231	RGGCSPSSSASRAST	100 / 8 AA	31
Phosphosite 6:	HDX	Q7Z353	S116	GIYSPASSSSRQGTN	77 / 9 AA	77
Phosphosite 7:	PKD1L1	Q8TDX9	S92	QSPSSSASRQKNIWK	100 / 7 AA	315
Phosphosite 8:	PAQR3	Q6TCH7	S99	TSVLPSASASREDFV	75 / 8 AA	36
Phosphosite 9:	SMAP2	Q8WU79	S223	SVPSPSSSGSRKVVG	77 / 9 AA	47
Phosphosite 10:	PCYT1A	P49585	S323	PKQSPSSSPTRERSP	66 / 9 AA	42
Phosphosite 11:	CSRNP1	Q96S65	S38	RSCSPSSSVSRAWDS	87 / 8 AA	64
Phosphosite 12:	CSRNP1	Q96S65	S37	SRSCSPSSSVSRAWD	87 / 8 AA	64
Phosphosite 13:	SMAP2	Q8WU79	S222	ASVPSPSSSGSRKVV	87 / 8 AA	47
Phosphosite 14:	MAST1	Q9Y2H9	S1170	TPNSPASSASHHIRP	66 / 9 AA	171
Phosphosite 15:	BC060632	Q765P7	S268	PPSSPSSSSSRKSSM	77 / 9 AA	80
Phosphosite 16:	SNCAIP	Q9Y6H5	S566	SSPSSPSSPASRKSQ	87 / 8 AA	100
Phosphosite 17:	HDX	Q7Z353	S117	IYSPASSSSRQGTNK	75 / 8 AA	77
Phosphosite 18:	DARS	P14868	S5	___MPSASASRKSQE	75 / 8 AA	57
Phosphosite 19:	WHSC1L1	Q9BZ95	S911	LPMIPSSSASKKKCE	75 / 8 AA	162
Phosphosite 20:	AP4M1	O00189	S168	QSKVAPSSAASRPVL	85 / 7 AA	50