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:	PKD2L1
Human P-Site:	S281
P-Site Sequence:	LPGSRQGSAEALRAL
UniProt:	Q9P0L9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PKD2L1	Q9P0L9	S281	LPGSRQGSAEALRAL	100 / 9 AA	92
Phosphosite 1:	R3HDM2	Q9Y2K5	S452	MSLSRQGSTEAADPS	87 / 8 AA	107
Phosphosite 2:	R3HDM2	Q9Y2K5	S439	MSLSRQGSTEAADPS	87 / 8 AA	107
Phosphosite 3:	Leucine-rich repeat-containing protein LOC400891	Q6ZQY2	S80	SCFLRQGSAQELNLR	75 / 8 AA	42
Phosphosite 4:	LAB	Q9GZY6	S106	SKGSRHGSEEAYIDP	66 / 9 AA	27
Phosphosite 5:	R3HDM2	Q9Y2K5	T453	SLSRQGSTEAADPSA	85 / 7 AA	107
Phosphosite 6:	TRAF3IP1	Q8TDR0	S476	PRVKRQDSMEALQMD	75 / 8 AA	79
Phosphosite 7:	CACNB1	Q02641	S59	NSFVRQGSAESYTSR	75 / 8 AA	66
Phosphosite 8:	ERCC5	P28715	S18	ECSGRQVSPEALEGK	75 / 8 AA	133
Phosphosite 9:	RAPGEF5	Q92565	S379	FTFSRQGSGEHTANL	85 / 7 AA	68
Phosphosite 10:	NSUN5	Q96P11	S20	GVESRQGSIKGLVYS	66 / 9 AA	47
Phosphosite 11:	SGK223	Q86YV5	S740	LEKVSQGSAESLSPS	85 / 7 AA	150
Phosphosite 12:	SAMD4B	Q5PRF9	S172	SYHSRQGSDEWGGPA	85 / 7 AA	75
Phosphosite 13:	Crk	P46108	S125	VSRSRQGSGVILRQE	66 / 9 AA	34
Phosphosite 14:	CACNB2	Q08289	S73	NSFVRQGSADSYTSR	62 / 8 AA	74
Phosphosite 15:	CACNB4	O00305	S51	SFILRQGSADSYTSR	71 / 7 AA	58
Phosphosite 16:	Kv7.2	O43526	S507	GAASRQNSEEASLPG	75 / 8 AA	96
Phosphosite 17:	SGSM1	Q2NKQ1	S401	RKRSPQGSAESTSSD	85 / 7 AA	130
Phosphosite 18:	ZEB1	P37275	T151	EEDQRQGTPEASGHD	71 / 7 AA	124
Phosphosite 19:	TSPAN32	Q96QS1	S167	SPFSRLGSTEADLCQ	75 / 8 AA	35
Phosphosite 20:	NELF	Q6X4W1	S164	WAGSRQGSKECPGCA	85 / 7 AA	60