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:	HCN1
Human P-Site:	Y641
P-Site Sequence:	QAIAPINYPQMTTLN
UniProt:	O60741
Intern. Prot. ID:	IPI00031506

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HCN1	O60741	Y641	QAIAPINYPQMTTLN	100 / 9 AA	99
Phosphosite 1:	ZNF462	Q96JM2	Y343	SKFSPMSYPQMKPKS	55 / 9 AA	285
Phosphosite 2:	RAC3	P60763	Y139	KKLAPITYPQGLAMA	85 / 7 AA	21
Phosphosite 3:	RAC3	P60763	T138	DKKLAPITYPQGLAM	85 / 7 AA	21
Phosphosite 4:	RAC2	P15153	Y139	KKLAPITYPQGLALA	85 / 7 AA	21
Phosphosite 5:	RAC2	P15153	T138	EKKLAPITYPQGLAL	85 / 7 AA	21
Phosphosite 6:	ZNF462	Q96JM2	S342	ASKFSPMSYPQMKPK	62 / 8 AA	285
Phosphosite 7:	KIAA0678	O75165	Y1244	CPIPIINYPQLENEL	83 / 6 AA	115
Phosphosite 8:	NUDT13	Q86X67	Y195	PSNNIIYYPQMAPVA	71 / 7 AA	40
Phosphosite 9:	HCN1	O60741	T645	PINYPQMTTLNSTSS	100 / 5 AA	99
Phosphosite 10:	RAC1	P63000	Y139	KKLTPITYPQGLAMA	71 / 7 AA	21
Phosphosite 11:	RAC1	P63000	T138	EKKLTPITYPQGLAM	71 / 7 AA	21
Phosphosite 12:	C20orf11	Q9NWU2	Y213	LDQKKVKYPKMTDLS	57 / 7 AA	27
Phosphosite 13:	HMGCL	P35914	Y103	QKFPGINYPVLTPNL	71 / 7 AA	34
Phosphosite 14:	BRCA2	P51587	S3319	IKKKELNSPQMTPFK	71 / 7 AA	384
Phosphosite 15:	GRIK2	Q13002	T341	VQQFPQMTVSSLQCN	80 / 5 AA	103
Phosphosite 16:	TTN	Q8WZ42	Y9610	EIDIKINYPEIKLSW	57 / 7 AA	3816
Phosphosite 17:	ZNF101	Q8IZC7	Y236	YCGKPIDYPSLFQIH	57 / 7 AA	50
Phosphosite 18:	NR5A2	O00482	Y489	LDYTMCNYPQQTEKF	71 / 7 AA	61
Phosphosite 19:	RBM22	Q9NW64	Y402	RAPGPIHYPSQDPQR	66 / 6 AA	47
Phosphosite 20:	TYKY	O00217	Y84	REPATINYPFEKGPL	83 / 6 AA	24