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:	CACNB4
Human P-Site:	S51
P-Site Sequence:	SFILRQGSADSYTSR
UniProt:	O00305
Intern. Prot. ID:	IPI00011258

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CACNB4	O00305	S51	SFILRQGSADSYTSR	100 / 9 AA	58
Phosphosite 1:	CACNB2	Q08289	S73	NSFVRQGSADSYTSR	88 / 9 AA	74
Phosphosite 2:	CACNB1	Q02641	S59	NSFVRQGSAESYTSR	77 / 9 AA	66
Phosphosite 3:	SHC3	Q92529	S402	QTPLRQGSSDIYSTP	77 / 9 AA	64
Phosphosite 4:	KIF7	Q2M1P5	S996	SGQLRQGSAQSQQQI	87 / 8 AA	151
Phosphosite 5:	SHC3	Q92529	S403	TPLRQGSSDIYSTPE	75 / 8 AA	64
Phosphosite 6:	PSD4	Q8NDX1	T230	QAWLREGTPDSSPQW	62 / 8 AA	116
Phosphosite 7:	Leucine-rich repeat-containing protein LOC400891	Q6ZQY2	S80	SCFLRQGSAQELNLR	85 / 7 AA	42
Phosphosite 8:	CGN	Q9P2M7	S320	YGILREGSSESETSV	62 / 8 AA	136
Phosphosite 9:	CACNB2	Q08289	S76	VRQGSADSYTSRPSD	100 / 6 AA	74
Phosphosite 10:	CACNB3	P54284	S20	SEAGSADSYTSRPSL	100 / 6 AA	55
Phosphosite 11:	CACNB4	O00305	S54	LRQGSADSYTSRPSD	100 / 6 AA	58
Phosphosite 12:	SSFA2	P28290	S641	VELLREASAESDVGK	62 / 8 AA	138
Phosphosite 13:	CACNB3	P54284	S17	FEDSEAGSADSYTSR	100 / 6 AA	55
Phosphosite 14:	TICAM1	Q8IUC6	S482	SNLTRQGSPDCVIPF	71 / 7 AA	76
Phosphosite 15:	RARG2	P13631	S176	KEVKEEGSPDSYELS	71 / 7 AA	50
Phosphosite 16:	ADSL	P30566	S9	AAGGDHGSPDSYRSP	71 / 7 AA	55
Phosphosite 17:	PKD2L1	Q9P0L9	S281	LPGSRQGSAEALRAL	71 / 7 AA	92
Phosphosite 18:	GRHL3	Q8TE85	S159	PSKLEAGSVDSYLLP	66 / 9 AA	70
Phosphosite 19:	KCNH4	Q9UQ05	S692	TFNLRQGSDTSGLSR	75 / 8 AA	112
Phosphosite 20:	MEX3C	Q5U5Q3	S454	SSSLGSGSTDSYFGS	66 / 9 AA	69