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:	HCN3
Human P-Site:	S489
P-Site Sequence:	DTRLTDGSYFGEICL
UniProt:	Q9P1Z3
Intern. Prot. ID:	IPI00163724

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HCN3	Q9P1Z3	S489	DTRLTDGSYFGEICL	100 / 9 AA	86
Phosphosite 1:	HCN3	Q9P1Z3	Y490	TRLTDGSYFGEICLL	100 / 8 AA	86
Phosphosite 2:	HSF1	Q00613	S498	LFELGEGSYFSEGDG	66 / 9 AA	57
Phosphosite 3:	CK2-B	P67870	Y158	HHHTDGAYFGTGFPH	85 / 7 AA	25
Phosphosite 4:	MRAP2	Q96G30	Y176	FVNTDQNYFGEDDLL	75 / 8 AA	24
Phosphosite 5:	LAMA5	O15230	S2944	DPWLTDGSYLDGTGF	85 / 7 AA	400
Phosphosite 6:	HCN1	O60741	T533	SSKEMKLTDGSYFGE	100 / 6 AA	99
Phosphosite 7:	ARMC10	Q8N2F6	T85	TSQPEDLTDGSYDDV	100 / 6 AA	38
Phosphosite 8:	HCN3	Q9P1Z3	T486	GARDTRLTDGSYFGE	100 / 6 AA	86
Phosphosite 9:	LAMA5	O15230	T2941	STGDPWLTDGSYLDG	100 / 6 AA	400
Phosphosite 10:	ARMC10	Q8N2F6	S88	PEDLTDGSYDDVLNA	100 / 6 AA	38
Phosphosite 11:	SRD5A1	P18405	Y199	EYVTAANYFGEIMEW	62 / 8 AA	29
Phosphosite 12:	XPNPEP1	Q9NQW7	Y78	AMWTDGRYFLQAAKQ	83 / 6 AA	70
Phosphosite 13:	ITIH1	P19827	T728	SPGQHDGTYFGRLGI	83 / 6 AA	101
Phosphosite 14:	ITIH1	P19827	Y729	PGQHDGTYFGRLGIA	83 / 6 AA	101
Phosphosite 15:	FBN1	P35555	Y635	CVNTDGSYRCECFPG	75 / 8 AA	312
Phosphosite 16:	FBN1	P35555	Y2149	CINTDGSYRCECPFG	75 / 8 AA	312
Phosphosite 17:	RAD52	P43351	S119	RVQLKDGSYHEDVGY	55 / 9 AA	46
Phosphosite 18:	MSH4	O15457	S83	NSRPAQGSYFGNKRA	62 / 8 AA	105
Phosphosite 19:	HSF1	Q00613	Y499	FELGEGSYFSEGDGF	71 / 7 AA	57
Phosphosite 20:	MSH4	O15457	Y84	SRPAQGSYFGNKRAY	62 / 8 AA	105