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:	Slc8a3
Human P-Site:	S629
P-Site Sequence:	KWMERGISALLLSPD
UniProt:	P57103
Intern. Prot. ID:	IPI00337400

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Slc8a3	P57103	S629	KWMERGISALLLSPD	100 / 9 AA	103
Phosphosite 1:	SLC8A2	Q9UPR5	S622	QWLKRGISALLLNQG	88 / 9 AA	100
Phosphosite 2:	H2AFB2	P0C5Z0	T84	NSGERNITPLLLDMV	66 / 9 AA	13
Phosphosite 3:	H2AFB1	P0C5Y9	T84	NSGERNITPLLLDMV	66 / 9 AA	13
Phosphosite 4:	POLK	Q9UBT6	S249	SEHERSISPLLFEES	66 / 9 AA	99
Phosphosite 5:	CSTF3	Q12996	S333	NIYERAISTLLKKNM	75 / 8 AA	83
Phosphosite 6:	RSU1	Q15404	S28	DMSDRGISNMLDVNG	62 / 8 AA	32
Phosphosite 7:	JAG2	Q9Y219	S1059	AITQRGNSSLLLAVT	66 / 9 AA	133
Phosphosite 8:	GNAS	Q5JWF2	S175	QPAQRGCSQLLLQVP	66 / 9 AA	111
Phosphosite 9:	TRAK1	Q9UPV9	S750	LLKERGISAAVYDPQ	66 / 9 AA	106
Phosphosite 10:	MGA	Q8IWI9	S2183	FQQEQGISDLLGKSG	75 / 8 AA	332
Phosphosite 11:	TRAK2	O60296	S751	LLQERGISAKVYHSP	100 / 6 AA	101
Phosphosite 12:	TUBB1	Q9H4B7	S40	AGSDRGASALQLERI	66 / 9 AA	50
Phosphosite 13:	TCERG1L	Q5VWI1	S467	MLLERGVSAFSTWEK	71 / 7 AA	66
Phosphosite 14:	TCERG1	O14776	S676	MLLERGVSAFSTWEK	71 / 7 AA	124
Phosphosite 15:	ZSWIM2	Q8NEG5	S107	GLGEREISDLLRGIH	75 / 8 AA	73
Phosphosite 16:	NMBR	P28336	T351	KSYQERGTSYLLSSS	75 / 8 AA	43
Phosphosite 17:	ANKRD47	Q6NY19	S369	LEHQRGVSELLRGRL	62 / 8 AA	88
Phosphosite 18:	NMBR	P28336	S352	SYQERGTSYLLSSSA	75 / 8 AA	43
Phosphosite 19:	TRIM46	Q7Z4K8	T489	RREEVRGTSALLENP	85 / 7 AA	83
Phosphosite 20:	TRIM46	Q7Z4K8	S490	REEVRGTSALLENPD	85 / 7 AA	83