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:	T551
P-Site Sequence:	EDPPVRTTSRSIKKR
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	T551	EDPPVRTTSRSIKKR	100 / 9 AA	315
Phosphosite 1:	PKD1L1	Q8TDX9	S552	DPPVRTTSRSIKKRL	100 / 8 AA	315
Phosphosite 2:	HGK	O95819	T627	EPQVPVRTTSRSPVL	100 / 8 AA	142
Phosphosite 3:	PKD1L1	Q8TDX9	T550	GEDPPVRTTSRSIKK	100 / 8 AA	315
Phosphosite 4:	HGK	O95819	T628	PQVPVRTTSRSPVLS	100 / 8 AA	142
Phosphosite 5:	POLR2A	P24928	T1358	DVDPVRTTSNDIVEI	77 / 9 AA	217
Phosphosite 6:	HGK	O95819	S629	QVPVRTTSRSPVLSR	100 / 7 AA	142
Phosphosite 7:	SH3GL1	Q99961	T298	SSDKPIRTPSRSMPP	75 / 8 AA	41
Phosphosite 8:	SAFB2	Q14151	S589	VISVKTTSRSKERSS	85 / 7 AA	107
Phosphosite 9:	SAFB2	Q14151	T588	PVISVKTTSRSKERS	75 / 8 AA	107
Phosphosite 10:	SAFB2	Q14151	T587	EPVISVKTTSRSKER	75 / 8 AA	107
Phosphosite 11:	ABCC5	O15440	T93	SALKPIRTTSKHQHP	71 / 7 AA	161
Phosphosite 12:	C19orf68	Q86XI8	T151	ACLPVRTTNKISKQF	71 / 7 AA	70
Phosphosite 13:	ABCC5	O15440	T94	ALKPIRTTSKHQHPV	71 / 7 AA	161
Phosphosite 14:	PGBD2	Q6P3X8	T434	GIEPVRLTSRHSGAA	85 / 7 AA	68
Phosphosite 15:	PIPOX	Q9P0Z9	T188	GLLVTVKTTSRSYQA	85 / 7 AA	44
Phosphosite 16:	TRIO	O75962	T1701	DWCLVRTTDRSPAAE	85 / 7 AA	347
Phosphosite 17:	KLK15	Q9H2R5	T89	GPEQLRTTSRVIPHP	66 / 9 AA	28
Phosphosite 18:	TRIO	O75962	T1700	PDWCLVRTTDRSPAA	85 / 7 AA	347
Phosphosite 19:	FRMD5	Q7Z6J6	T395	HSTPVRSTSHGDTFL	62 / 8 AA	65
Phosphosite 20:	CBWD6	Q4V339	T219	DVKKLRTTLRSINGL	75 / 8 AA	44