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:	T645
P-Site Sequence:	PINYPQMTTLNSTSS
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	T645	PINYPQMTTLNSTSS	100 / 9 AA	99
Phosphosite 1:	HCN1	O60741	T646	INYPQMTTLNSTSST	100 / 8 AA	99
Phosphosite 2:	CYP17A1	P05093	T101	SGRPQMATLDIASNN	71 / 7 AA	57
Phosphosite 3:	HZF2	Q14586	S201	SVLFRQVSTLNSYRN	55 / 9 AA	87
Phosphosite 4:	ABCC1	P33527	T68	DRGYIQMTPLNKTKT	75 / 8 AA	172
Phosphosite 5:	CCDC54	Q8NEL0	T219	TISPQMKTLKKRNHQ	71 / 7 AA	38
Phosphosite 6:	HCN1	O60741	Y641	QAIAPINYPQMTTLN	100 / 5 AA	99
Phosphosite 7:	SLFN12L	Q6IEE8	T171	TSGPQIATLSSSLYK	62 / 8 AA	62
Phosphosite 8:	FAM22B	A6NNL0	T677	ETCPPQMTARDSQGR	62 / 8 AA	94
Phosphosite 9:	CASC5	Q8NG31	T1440	SQDLGEMTKLNSKRV	71 / 7 AA	265
Phosphosite 10:	RGS22	Q8NE09	T546	DPFPQMATLLPLRPK	83 / 6 AA	147
Phosphosite 11:	ZIC5	Q96T25	T594	STLSPQVTNLNEWYV	71 / 7 AA	66
Phosphosite 12:	GRIK2	Q13002	T341	VQQFPQMTVSSLQCN	66 / 6 AA	103
Phosphosite 13:	RGAG1	Q8NET4	T1062	GMSMPQMTATDSRGM	62 / 8 AA	144
Phosphosite 14:	KANK1	Q14678	S861	EPHSQMGSLNSQLIS	62 / 8 AA	147
Phosphosite 15:	GR	P04150	T561	DSTWRIMTTLNMLGG	62 / 8 AA	86
Phosphosite 16:	SCML2	Q9UQR0	T271	SMQSPQKTTLILPTQ	83 / 6 AA	77
Phosphosite 17:	STEAP4	Q687X5	T55	GSRNPQKTTLLPSGA	71 / 7 AA	52
Phosphosite 18:	NUDT13	Q86X67	Y195	PSNNIIYYPQMAPVA	80 / 5 AA	40
Phosphosite 19:	STEAP4	Q687X5	T56	SRNPQKTTLLPSGAE	83 / 6 AA	52
Phosphosite 20:	C10orf137	Q3B7T1	T1092	AFAEFQMTSQNSNVG	71 / 7 AA	139