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:	CACNA1B
Human P-Site:	S1921
P-Site Sequence:	QKSSTSLSNGGAIQN
UniProt:	Q00975
Intern. Prot. ID:	IPI00025477

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CACNA1B	Q00975	S1921	QKSSTSLSNGGAIQN	100 / 9 AA	262
Phosphosite 1:	POU3F4	P49335	S62	HHWVTSLSDGGPWSS	75 / 8 AA	39
Phosphosite 2:	LLGL2	Q6P1M3	S1015	AAVGCSLSNGGAE__	100 / 7 AA	113
Phosphosite 3:	CACNA1B	Q00975	S1919	LRQKSSTSLSNGGAI	100 / 7 AA	262
Phosphosite 4:	ITCH	Q96J02	S244	GNNSPSLSNGGFKPS	87 / 8 AA	103
Phosphosite 5:	SYT16	Q17RD7	S502	TSSTQSLSHGGAPEL	85 / 7 AA	72
Phosphosite 6:	IER2	Q9BTL4	S128	KRRSSSLSDGGDAGL	75 / 8 AA	24
Phosphosite 7:	DAB2	P98082	S332	SSSSTPLSNGPLNGD	85 / 7 AA	82
Phosphosite 8:	ZC3H12C	Q9C0D7	S539	PQSTTSLSNGLPSGV	85 / 7 AA	99
Phosphosite 9:	FOXC1	Q12948	S445	SSSSSSLSHGGGGGG	66 / 9 AA	57
Phosphosite 10:	ZC3H12C	Q9C0D7	S537	AKPQSTTSLSNGLPS	85 / 7 AA	99
Phosphosite 11:	WDTC1	Q8N5D0	S655	GYRITGLSSGGAGAS	75 / 8 AA	76
Phosphosite 12:	ZRANB1	Q9UGI0	S697	IRPCTSLSDGEEDED	55 / 9 AA	81
Phosphosite 13:	UBN1	Q9NPG3	S1008	VTSSTSLSKGASGTV	75 / 8 AA	122
Phosphosite 14:	ZRANB1	Q9UGI0	S695	RQIRPCTSLSDGEED	71 / 7 AA	81
Phosphosite 15:	UBN1	Q9NPG3	S1006	SSVTSSTSLSKGASG	85 / 7 AA	122
Phosphosite 16:	ZNF804A	Q7Z570	S14	VISSTHLSNGHFRNI	85 / 7 AA	137
Phosphosite 17:	DENND4A	Q7Z401	S1359	SSDRTSLSSVGAQDS	75 / 8 AA	209
Phosphosite 18:	DENND4A	Q7Z401	S1360	SDRTSLSSVGAQDSE	75 / 8 AA	209
Phosphosite 19:	CACNA1B	Q00975	T1918	FLRQKSSTSLSNGGA	100 / 6 AA	262
Phosphosite 20:	LAX1	Q8IWV1	S254	PGAEDSDSLSNGEGS	85 / 7 AA	44