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:	T669
P-Site Sequence:	TQSPPVYTATSLSHS
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	T669	TQSPPVYTATSLSHS	100 / 9 AA	99
Phosphosite 1:	HCN1	O60741	Y668	RTQSPPVYTATSLSH	100 / 8 AA	99
Phosphosite 2:	HCN1	O60741	T671	SPPVYTATSLSHSNL	100 / 7 AA	99
Phosphosite 3:	MED16	Q9Y2X0	Y676	KPSCLPVYTATSDTQ	100 / 7 AA	97
Phosphosite 4:	Putative uncharacterized protein FLJ43826	Q6ZUC2	Y105	VAQPPVYYETSMPTR	66 / 9 AA	35
Phosphosite 5:	CCDC120	Q96HB5	Y492	LPGPPPVYAADSNSP	75 / 8 AA	68
Phosphosite 6:	ZNF512	Q96ME7	Y150	IRKEPPVYAAGSLEE	75 / 8 AA	65
Phosphosite 7:	Putative uncharacterized protein FLJ43826	Q6ZUC2	Y104	VVAQPPVYYETSMPT	75 / 8 AA	35
Phosphosite 8:	POLR2A	P24928	T1903	SPTSPVYTPTSPKYS	85 / 7 AA	217
Phosphosite 9:	Cyclin C1	P35663	Y91	ILQWPPIYTAAREQT	62 / 8 AA	74
Phosphosite 10:	ABHD2	P08910	S299	SRLYTATSLMQIDDN	100 / 6 AA	48
Phosphosite 11:	POLR2A	P24928	Y1902	YSPTSPVYTPTSPKY	85 / 7 AA	217
Phosphosite 12:	MPHOSPH9	Q99550	Y388	SSTFPSVYTITSNDI	75 / 8 AA	116
Phosphosite 13:	HCN1	O60741	S672	PPVYTATSLSHSNLH	100 / 6 AA	99
Phosphosite 14:	Sin3A	Q96ST3	Y41	LAPAPPVYEAVSETM	75 / 8 AA	145
Phosphosite 15:	LRRIQ3	A6PVS8	S361	FKLPIYTSGSLKNNA	62 / 8 AA	74
Phosphosite 16:	ACR	P10323	Y275	RAKRPGIYTATWPYL	62 / 8 AA	46
Phosphosite 17:	APOB	P04114	Y3894	FEVDSPVYNATWSAS	62 / 8 AA	516
Phosphosite 18:	EYA4	O95677	Y178	GMQQPAVYTAYSQTG	75 / 8 AA	70
Phosphosite 19:	JunB	P17275	T183	PEPPPVYTNLSSYSP	75 / 8 AA	36
Phosphosite 20:	TERT (Telomerase Reverse Transcriptase)	O14746	Y325	DTPCPPVYAETKHFL	71 / 7 AA	127