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:	CACNA1C
Human P-Site:	S2103
P-Site Sequence:	PVSLMVPSQAGAPGR
UniProt:	Q13936
Intern. Prot. ID:	IPI00016709

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CACNA1C	Q13936	S2103	PVSLMVPSQAGAPGR	100 / 9 AA	249
Phosphosite 1:	SRF	P11831	T4	____MLPTQAGAAAA	75 / 8 AA	52
Phosphosite 2:	ABCA13	Q86UQ4	S4377	SFGLKIPSEAGGANG	55 / 9 AA	576
Phosphosite 3:	C3orf30	Q96M34	S61	QTALRVPSQAESSIF	66 / 9 AA	60
Phosphosite 4:	TFG	Q92734	S352	SQPGMAPSQPGAYQP	75 / 8 AA	43
Phosphosite 5:	SSH1	Q8WYL5	S875	LGPLVMPSQAGSDEK	66 / 9 AA	116
Phosphosite 6:	LAX1	Q8IWV1	S132	ESPEHVPSQAGNAFQ	100 / 6 AA	44
Phosphosite 7:	TST	Q16762	S77	PYEMMLPSEAGFAEY	62 / 8 AA	33
Phosphosite 8:	SMARCA2	P51531	S151	TPPQMPPSQPGALIP	75 / 8 AA	181
Phosphosite 9:	TNRC5	Q9BT09	S33	PAPELGPSQAGAEEN	75 / 8 AA	31
Phosphosite 10:	OR11G2	Q8NGC1	S268	RAVLRVPSAAGRRKA	75 / 8 AA	39
Phosphosite 11:	CEP164	Q9UPV0	S186	LGELMLPSQGLKTSA	71 / 7 AA	164
Phosphosite 12:	FZR1	Q9UM11	S51	HGDRFIPSRAGANWS	62 / 8 AA	55
Phosphosite 13:	CCRL1	Q9NPB9	S146	VAVTKVPSQSGVGKP	71 / 7 AA	40
Phosphosite 14:	DLG3	Q92796	S61	YSSQTLPSQAGATPT	85 / 7 AA	90
Phosphosite 15:	POLR3E	Q9NVU0	S253	LMMLMPPSQEEEKDK	55 / 9 AA	80
Phosphosite 16:	ZNF174	Q15697	S179	ESSPAEPSQAGAYDR	100 / 6 AA	46
Phosphosite 17:	APPL2	Q8NEU8	S541	ESHLMVTSQSLRLID	71 / 7 AA	74
Phosphosite 18:	ZFYVE19	Q96K21	S195	NKPKLVPSQAEIEAR	71 / 7 AA	52
Phosphosite 19:	EP400	Q96L91	S1592	PQRLVLPSQAQARLP	66 / 9 AA	344
Phosphosite 20:	SCPEP1	Q9HB40	S435	KAGHMVPSDQGDMAL	62 / 8 AA	51