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:	HCN4
Human P-Site:	S1051
P-Site Sequence:	RASGSHGSLLLPPAS
UniProt:	Q9Y3Q4
Intern. Prot. ID:	IPI00023164

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HCN4	Q9Y3Q4	S1051	RASGSHGSLLLPPAS	100 / 9 AA	129
Phosphosite 1:	MKP-2	Q13115	T36	GGSGSHGTLGLPSGG	77 / 9 AA	43
Phosphosite 2:	NOTCH2	Q04721	S1708	KRKRKHGSLWLPEGF	85 / 7 AA	265
Phosphosite 3:	NARFL	Q9H6Q4	S203	YAEKTHGSFILPHIS	62 / 8 AA	53
Phosphosite 4:	WDR7	Q9Y4E6	S845	LSRGGHMSLMLPGYN	66 / 9 AA	164
Phosphosite 5:	ZNF839	A8K0R7	S714	PQPGPHGSLLTEGCL	85 / 7 AA	87
Phosphosite 6:	SEC23IP	Q9Y6Y8	S49	QASASPASLLLPGED	66 / 9 AA	111
Phosphosite 7:	Putative uncharacterized protein ENSP00000381562	A8MU10	S58	RAASAHRSLLLPRTV	66 / 9 AA	10
Phosphosite 8:	HCN4	Q9Y3Q4	S1048	APPRASGSHGSLLLP	100 / 6 AA	129
Phosphosite 9:	MECT1	Q6UUV9	S543	GLTGSHGSLPDSQQL	100 / 6 AA	67
Phosphosite 10:	MECT1	Q6UUV9	S540	AMMGLTGSHGSLPDS	100 / 6 AA	67
Phosphosite 11:	MON2	Q7Z3U7	T1058	STIGAHGTLLQHSTW	71 / 7 AA	190
Phosphosite 12:	SMEK1	Q6IN85	S49	VRAESDGSLLLESKI	85 / 7 AA	95
Phosphosite 13:	SMEK2	Q5MIZ7	S49	VRAESDGSLLLESKI	85 / 7 AA	97
Phosphosite 14:	FLJ43906	Q4AC94	S1080	FNSEHHHSLLLPAEV	85 / 7 AA	260
Phosphosite 15:	Uncharacterized protein DKFZp781G0119	Q68DL7	S587	ILGKSHGSLKLKRQP	85 / 7 AA	77
Phosphosite 16:	3BP2	P78314	S548	HVLPSHQSLLLRHPY	75 / 8 AA	62
Phosphosite 17:	DGCR14	Q96DF8	S10	TPGASASSLLLPAAS	66 / 9 AA	53
Phosphosite 18:	TCF7L1	Q9HCS4	S474	SPASSHGSMLDSPAT	83 / 6 AA	63
Phosphosite 19:	NGRN	Q9NPE2	S100	AGHSVSGSLLMPGHE	83 / 6 AA	24
Phosphosite 20:	LPHN1	O94910	S1129	PPGGTHGSLKTSAMR	83 / 6 AA	163