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:	polycystin 1
Human P-Site:	S2100
P-Site Sequence:	HWDFGDGSPGQDTDE
UniProt:	P98161
Intern. Prot. ID:	IPI00409566

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	polycystin 1	P98161	S2100	HWDFGDGSPGQDTDE	100 / 9 AA	463
Phosphosite 1:	SLC44A1	Q8WWI5	S611	DTKYNDGSPGREFYM	55 / 9 AA	73
Phosphosite 2:	polycystin 1	P98161	S1167	TWDFGDGSPVLTQSQ	100 / 6 AA	463
Phosphosite 3:	HCN4	Q9Y3Q4	S138	LIAEGDASPGEDRTP	75 / 8 AA	129
Phosphosite 4:	KIAA1545	Q9HCM7	S68	RRPLEAGSPGQDLEP	66 / 9 AA	103
Phosphosite 5:	HCN3	Q9P1Z3	S728	QRATGDGSPGRKGSG	85 / 7 AA	86
Phosphosite 6:	PCF11	O94913	S794	ASLRFDGSPGQMGGG	100 / 6 AA	173
Phosphosite 7:	SIPA1	Q96FS4	S664	ITLRFDGSPGQAVGE	100 / 6 AA	112
Phosphosite 8:	COL14A1	Q05707	S1549	GSPGRDGSPGQRGLP	100 / 6 AA	194
Phosphosite 9:	COL4A2	P08572	S576	GMKGDDGSPGRDGLD	85 / 7 AA	168
Phosphosite 10:	COL1A1	P02452	S756	GPKGADGSPGKDGVR	85 / 7 AA	139
Phosphosite 11:	DMPK2	Q6DT37	S480	TDGPPAGSPGQDSDL	100 / 6 AA	173
Phosphosite 12:	MAST3	O60307	S990	VWSVEDGSPAQEAGL	71 / 7 AA	143
Phosphosite 13:	KRT28	Q7Z3Y7	S411	SKGFGSGSPGNSSKD	85 / 7 AA	51
Phosphosite 14:	DCP2	Q8IU60	S284	QQLFPDGSPGDQWVK	85 / 7 AA	48
Phosphosite 15:	KIF26B	Q2KJY2	S110	SPGFGTGSPGSGSGG	85 / 7 AA	224
Phosphosite 16:	KRT28	Q7Z3Y7	S409	SKSKGFGSGSPGNSS	85 / 7 AA	51
Phosphosite 17:	polycystin 1	P98161	S311	RWDFGDGSAEVDAAG	66 / 9 AA	463
Phosphosite 18:	HERV-R(b)_3p24.3 provirus ancestral Env polyprotein	P60509	T30	GHRMGDGTPGRPKIS	62 / 8 AA	59
Phosphosite 19:	KIF26B	Q2KJY2	T108	GGSPGFGTGSPGSGS	85 / 7 AA	224
Phosphosite 20:	ZMYM3	Q14202	S172	IATARRGSPGQEEEL	83 / 6 AA	152