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:	Y91
P-Site Sequence:	AEGPRRQYGFMQRQF
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	Y91	AEGPRRQYGFMQRQF	100 / 9 AA	99
Phosphosite 1:	HtrA2	O43464	Y147	PASPRSQYNFIADVV	62 / 8 AA	49
Phosphosite 2:	CAND2	O75155	Y912	EAEPRRQYLLLHSLR	55 / 9 AA	135
Phosphosite 3:	AGO61	Q8NAT1	Y245	KITTWYQYGFVQPQG	55 / 9 AA	67
Phosphosite 4:	CYP26A1	O43174	Y75	LQMKRRKYGFIYKTH	71 / 7 AA	56
Phosphosite 5:	C2orf40	Q9H1Z8	Y135	AIGPRSPYGFRHGAS	55 / 9 AA	17
Phosphosite 6:	C4B	P0C0L5	Y1625	CYYPRVEYGFQVKVL	71 / 7 AA	193
Phosphosite 7:	C4A	P0C0L4	Y1625	CYYPRVEYGFQVKVL	71 / 7 AA	193
Phosphosite 8:	HtrA2	O43464	S145	PPPASPRSQYNFIAD	71 / 7 AA	49
Phosphosite 9:	MFSD1	Q9H3U5	Y390	EHQLGTAYGFMQSIQ	100 / 5 AA	51
Phosphosite 10:	C2orf40	Q9H1Z8	S133	DSAIGPRSPYGFRHG	71 / 7 AA	17
Phosphosite 11:	WNK1	Q9H4A3	Y2326	SMCPPQQYGFPATPF	71 / 7 AA	251
Phosphosite 12:	FZD8	Q9H461	Y125	CAPLMRQYGFAWPDR	100 / 5 AA	73
Phosphosite 13:	FZD5	Q13467	Y123	CSPLMRQYGFAWPER	100 / 5 AA	65
Phosphosite 14:	C21orf116	Q9H386	Y53	THTPRRQYSPAWYLP	83 / 6 AA	8
Phosphosite 15:	B3GNT1	O43505	Y345	FDERFRQYGFNRISQ	100 / 5 AA	47
Phosphosite 16:	PEX3	P56589	Y56	IAQARRQYHFESNQR	71 / 7 AA	42
Phosphosite 17:	ZNF503	Q96F45	Y503	AGHPLYPYGFMLPND	55 / 9 AA	63
Phosphosite 18:	VPS53	Q5VIR6	Y171	AMTRRRQYGEVANLL	100 / 5 AA	80
Phosphosite 19:	ZNF703	Q9H7S9	Y445	PGHPLYTYGFMLQNE	55 / 9 AA	58
Phosphosite 20:	MAP1B	P46821	Y1062	AGGAEEQYGFLTTPT	80 / 5 AA	271