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:	S736
P-Site Sequence:	PGRKGSGSERLPPSG
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	S736	PGRKGSGSERLPPSG	100 / 9 AA	86
Phosphosite 1:	PCM1	Q15154	S386	QSRKPSASERLPDEK	77 / 9 AA	228
Phosphosite 2:	LAD1	O00515	S59	GDRQASASERLPSVE	66 / 9 AA	57
Phosphosite 3:	FAM83H	Q6ZRV2	S828	DTLGRSGSDRLPSRF	85 / 7 AA	127
Phosphosite 4:	CXorf67	Q86X51	S376	NPSCGTGSERLAFQS	75 / 8 AA	52
Phosphosite 5:	HCN3	Q9P1Z3	S734	GSPGRKGSGSERLPP	100 / 7 AA	86
Phosphosite 6:	EVX1	P49640	S146	QHSKGSGSEALVGSP	87 / 8 AA	42
Phosphosite 7:	MYST3	Q92794	S966	KCRLTEGSERLPRRY	100 / 6 AA	225
Phosphosite 8:	SMYD3	Q9H7B4	S317	QAIISSNSERLPDIN	75 / 8 AA	49
Phosphosite 9:	ZNF513	Q8N8E2	S304	EGLCGTGSEPLPELL	75 / 8 AA	58
Phosphosite 10:	SNX1	Q13596	S11	GGGGCSASERLPPPF	85 / 7 AA	59
Phosphosite 11:	UNC119	Q13432	S111	EIKKPPVSERLPINR	66 / 9 AA	27
Phosphosite 12:	SLFN14	P0C7P3	S691	PKAKGTGSENLHHGI	66 / 9 AA	104
Phosphosite 13:	RTP4	Q96DX8	Y214	KEAKGSGYEKLGPSR	75 / 8 AA	28
Phosphosite 14:	PCNXL2	A6NKB5	S451	PCPEGNGSERTPERL	75 / 8 AA	237
Phosphosite 15:	ARHGEF11	O15085	T227	DSGLDSGTERFPSLS	62 / 8 AA	168
Phosphosite 16:	GATA4	P43694	S339	AAPSGSESLPPASGA	85 / 7 AA	45
Phosphosite 17:	GATA4	P43694	S337	TPAAPSGSESLPPAS	85 / 7 AA	45
Phosphosite 18:	HS3ST3B1	Q9Y662	S134	SFFSGSGSKQLPQAI	75 / 8 AA	43
Phosphosite 19:	FAM164A	Q96GY0	S187	PGTASSGSSRLPQPS	85 / 7 AA	35
Phosphosite 20:	AKNA	Q7Z591	S896	SLEGSGISERLPQKP	88 / 9 AA	155