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:	CACNB3
Human P-Site:	S421
P-Site Sequence:	WTGSSQRSSRHLEED
UniProt:	P54284
Intern. Prot. ID:	IPI00005567

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CACNB3	P54284	S421	WTGSSQRSSRHLEED	100 / 9 AA	55
Phosphosite 1:	CACNB3	P54284	S422	TGSSQRSSRHLEEDY	100 / 8 AA	55
Phosphosite 2:	ATAD5	Q96QE3	S1163	VNASSQRSGRQILSQ	66 / 9 AA	208
Phosphosite 3:	DYNC2H1	Q8NCM8	T2323	VHCSAQTTSRHLLQK	66 / 9 AA	493
Phosphosite 4:	LAMA1	P25391	S1948	GKAAVQRSSRFLKEG	85 / 7 AA	337
Phosphosite 5:	LAMA1	P25391	S1949	KAAVQRSSRFLKEGN	85 / 7 AA	337
Phosphosite 6:	DGK-I	O75912	S576	FSDFLQRSSRDLSKH	85 / 7 AA	117
Phosphosite 7:	MYO18B	Q8IUG5	S2472	QDGSQRSSIHFETEE	75 / 8 AA	285
Phosphosite 8:	DGK-I	O75912	S577	SDFLQRSSRDLSKHV	85 / 7 AA	117
Phosphosite 9:	PTGER1	P34995	S393	WEASSLRSSRHSGLS	87 / 8 AA	42
Phosphosite 10:	DKFZp686K0275	Q8IY95	T133	YNLIYRSTRHLKRLA	83 / 6 AA	31
Phosphosite 11:	FAM92A1	A1XBS5	S162	AMDASRTSRHLEETI	83 / 6 AA	33
Phosphosite 12:	ABCC9	O60706	S99	VSDSRRESRHLHLFM	75 / 8 AA	174
Phosphosite 13:	DKFZp686K0275	Q8IY95	S132	GYNLIYRSTRHLKRL	83 / 6 AA	31
Phosphosite 14:	ZNF653	Q96CK0	S96	SLERGQRSGRHGKPW	71 / 7 AA	67
Phosphosite 15:	ZNF227	Q86WZ6	S92	ETETQRSSKHQNKME	71 / 7 AA	92
Phosphosite 16:	CAMLG	P49069	S148	ADSVQRGSRHGLEQY	83 / 6 AA	33
Phosphosite 17:	MUC2	Q02817	S5172	TSRRARRSPRHLGSG	62 / 8 AA	540
Phosphosite 18:	CACNA1E	Q15878	S921	HRQSQRRSRHRRVRT	85 / 7 AA	262
Phosphosite 19:	RAB2B	Q8WUD1	S206	PSASQRNSRDIGSNS	62 / 8 AA	24
Phosphosite 20:	C12orf30	Q14CX7	S316	RITEESKSSRHLRGP	83 / 6 AA	112