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:	CACNA1I
Human P-Site:	S639
P-Site Sequence:	KLRGIVDSKYFNRGI
UniProt:	Q9P0X4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CACNA1I	Q9P0X4	S639	KLRGIVDSKYFNRGI	100 / 9 AA	245
Phosphosite 1:	CACNA1H	O95180	S792	KLRRIVDSKYFSRGI	87 / 8 AA	259
Phosphosite 2:	CACNA1G	O43497	S742	TFRKIVDSKYFGRGI	100 / 7 AA	262
Phosphosite 3:	CACNA1I	Q9P0X4	Y641	RGIVDSKYFNRGIMM	100 / 7 AA	245
Phosphosite 4:	CACNA1H	O95180	Y794	RRIVDSKYFSRGIMM	85 / 7 AA	259
Phosphosite 5:	CACNA1G	O43497	Y744	RKIVDSKYFGRGIMI	100 / 6 AA	262
Phosphosite 6:	DENND4C	Q5VZ89	Y238	IVGVDSRYFDLHDPP	71 / 7 AA	187
Phosphosite 7:	DENND4C	Q5VZ89	S236	PFIVGVDSRYFDLHD	71 / 7 AA	187
Phosphosite 8:	AP2B1	P63010	S4	____MTDSKYFTTNK	62 / 8 AA	105
Phosphosite 9:	SFI1	A8K8P3	Y32	EKKVDSRYFKDGAVK	71 / 7 AA	148
Phosphosite 10:	PKBb	P31751	T436	QVTSEVDTRYFDDEF	57 / 7 AA	56
Phosphosite 11:	PACS1	Q6VY07	S678	KYLGSVDSKYSSSFL	85 / 7 AA	105
Phosphosite 12:	PKBb	P31751	Y438	TSEVDTRYFDDEFTA	57 / 7 AA	56
Phosphosite 13:	CA5B	Q9Y2D0	S147	GSEHTVDSKCFPAEL	71 / 7 AA	36
Phosphosite 14:	AP1B1	Q10567	Y6	__MTDSKYFTTTKKG	71 / 7 AA	105
Phosphosite 15:	DENND4A	Q7Z401	Y474	IVGIDSRYFDLYDPP	57 / 7 AA	209
Phosphosite 16:	FBX43	Q4G163	S59	DSPPIVNSKYSTFRD	83 / 6 AA	78
Phosphosite 17:	AP2B1	P63010	Y6	__MTDSKYFTTNKKG	83 / 6 AA	105
Phosphosite 18:	SULT4A1	Q9BR01	S17	STPGEFESKYFEFHG	55 / 9 AA	33
Phosphosite 19:	CARD11	Q9BXL7	S487	SEESPEDSKYFLPYH	100 / 5 AA	133
Phosphosite 20:	T	O15178	S413	AATDIVDSQYDAAAQ	71 / 7 AA	47