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:	PKD1
Human P-Site:	T452
P-Site Sequence:	RLDSKCITLFQNDTG
UniProt:	Q15139
Intern. Prot. ID:	IPI00014878

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PKD1	Q15139	T452	RLDSKCITLFQNDTG	100 / 9 AA	102
Phosphosite 1:	PKD3	O94806	T446	RLDSKCLTLFQNESG	88 / 9 AA	100
Phosphosite 2:	KIAA1671	Q9BY89	S442	RSVRKCISLFREDST	55 / 9 AA	197
Phosphosite 3:	RYR2	Q92736	T1735	TEETKSITLFPDENK	55 / 9 AA	565
Phosphosite 4:	MYH15	Q9Y2K3	T798	ERLSKVFTLFQARAQ	75 / 8 AA	225
Phosphosite 5:	THBS1	P07996	T157	TGQWKSITLFVQEDR	71 / 7 AA	129
Phosphosite 6:	RYR2	Q92736	S1733	PMTEETKSITLFPDE	71 / 7 AA	565
Phosphosite 7:	CCDC132	Q96JG6	T512	STSSKTVTLFEQYCS	62 / 8 AA	111
Phosphosite 8:	MDH1B	Q5I0G3	T166	MHTEISITLFDNKQA	71 / 7 AA	59
Phosphosite 9:	EZH1	Q92800	T13	PPTSKCITYWKRKVK	62 / 8 AA	85
Phosphosite 10:	STAM	Q92783	Y498	ATADVTLYQNAGPNM	66 / 6 AA	59
Phosphosite 11:	RAPGEF4	Q8WZA2	T69	ENLEKGITLFRQGDI	71 / 7 AA	116
Phosphosite 12:	MYO18A	Q92614	T1193	EQTSRNLTLFQAACR	62 / 8 AA	233
Phosphosite 13:	SLC25A24	Q6NUK1	T26	EQPTRYETLFQALDR	50 / 8 AA	53
Phosphosite 14:	FSIP2	Q5CZC0	T1903	LCDIYEKTLFQNNLS	100 / 5 AA	370
Phosphosite 15:	PKD1	Q15139	S448	RHYWRLDSKCITLFQ	100 / 5 AA	102
Phosphosite 16:	ZNF624	Q9P2J8	S793	GKGCITLSQLTLHQR	83 / 6 AA	100
Phosphosite 17:	LY6G5C	Q5SRR4	T91	PAGSSCITLHKKNSS	55 / 9 AA	17
Phosphosite 18:	MXRA5	Q9NR99	S1092	SEGQESKSITLPDST	83 / 6 AA	312
Phosphosite 19:	MXRA5	Q9NR99	T1094	GQESKSITLPDSTLG	83 / 6 AA	312
Phosphosite 20:	COPA	P53621	T473	LRDADSITLFDVQQK	50 / 8 AA	138