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:	Y298
P-Site Sequence:	NHSWGRQYSHALFKA
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	Y298	NHSWGRQYSHALFKA	100 / 9 AA	86
Phosphosite 1:	HCN1	O60741	Y345	NDSWGKQYSYALFKA	77 / 9 AA	99
Phosphosite 2:	PGF	P49763	Y51	QEVWGRSYCRALERL	66 / 9 AA	25
Phosphosite 3:	F2RL3	Q96RI0	Y278	LAASGRRYGHALRLT	66 / 9 AA	41
Phosphosite 4:	RPL27	P61353	Y38	DGTSDRPYSHALVAG	66 / 9 AA	16
Phosphosite 5:	RPL27	P61353	S39	GTSDRPYSHALVAGI	75 / 8 AA	16
Phosphosite 6:	GBA	P04062	Y402	SWDRGMQYSHSIITN	55 / 9 AA	60
Phosphosite 7:	GSX1	Q9H4S2	Y90	FPPFGSQYCHAPLGR	62 / 8 AA	28
Phosphosite 8:	SFRS16	Q8N2M8	Y641	REEWERQYSRQSRSP	71 / 7 AA	77
Phosphosite 9:	C16orf50	Q8IY82	Y105	ADNFSRQYSHLCPDR	71 / 7 AA	104
Phosphosite 10:	OLFM4	Q6UX06	Y278	YGAWGRDYSPQHPNK	83 / 6 AA	57
Phosphosite 11:	RALGAPA2	Q2PPJ7	Y485	SSSWGRTYSFTSAMS	62 / 8 AA	211
Phosphosite 12:	RALGAPA2	Q2PPJ7	T484	RSSSWGRTYSFTSAM	62 / 8 AA	211
Phosphosite 13:	TASP1	Q9H6P5	S307	TILARECSHALQAED	62 / 8 AA	44
Phosphosite 14:	USP6NL	Q92738	Y464	PQDSSRQYNHAAANQ	62 / 8 AA	94
Phosphosite 15:	PROP1	O75360	Y171	VTCFPHPYSHALPSQ	55 / 9 AA	25
Phosphosite 16:	BOK	Q9UMX3	Y38	AKALGREYVHARLLR	62 / 8 AA	23
Phosphosite 17:	ATP1A2	P50993	S10	RGAGREYSPAATTAE	71 / 7 AA	112
Phosphosite 18:	ATP1A2	P50993	Y9	GRGAGREYSPAATTA	71 / 7 AA	112
Phosphosite 19:	HCN4	Q9Y3Q4	Y467	SWGKQYSYALFKAMS	71 / 7 AA	129
Phosphosite 20:	HCN1	O60741	Y347	SWGKQYSYALFKAMS	71 / 7 AA	99