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:	S923
P-Site Sequence:	RRHHRRGSPEEAAER
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	S923	RRHHRRGSPEEAAER	100 / 9 AA	262
Phosphosite 1:	ZNF446	Q9NWS9	S93	VRGQRPGSPEEAAAL	77 / 9 AA	49
Phosphosite 2:	MZF-1	P28698	S111	VQGQRPGSPEEAAAL	77 / 9 AA	82
Phosphosite 3:	METT11D1	Q9H7H0	S378	MVILARGSPEEAHRW	100 / 7 AA	51
Phosphosite 4:	EIF2S1	P05198	S91	DLSKRRVSPEEAIKC	87 / 8 AA	36
Phosphosite 5:	APS	O14492	S157	DMWHRRASPEPDAAA	85 / 7 AA	68
Phosphosite 6:	C6orf27	Q9Y334	S347	LVEQRRGSPMEPVHY	66 / 9 AA	96
Phosphosite 7:	TTC7A	Q9ULT0	S51	GGGNRRGSPSAAFTF	66 / 9 AA	96
Phosphosite 8:	C9orf75	Q4KMQ1	S151	AAPRRRGSPERARPP	77 / 9 AA	76
Phosphosite 9:	C1orf170	Q5SV97	S539	QRSRRRGSPEPLPRA	85 / 7 AA	72
Phosphosite 10:	FAM117B	Q6P1L5	S180	RVRHRRRSPEQSRSS	66 / 9 AA	62
Phosphosite 11:	GDF7	Q7Z4P5	S166	LRVLRRGSPESGPGS	100 / 6 AA	47
Phosphosite 12:	TJAP1	Q5JTD0	S300	SLGTARGSPEEELPL	100 / 6 AA	62
Phosphosite 13:	PEX10	O60683	S261	GLSHRRASLEERAVS	75 / 8 AA	37
Phosphosite 14:	Rab3GAP1	Q15042	S919	EELKRMGSPEERRQN	85 / 7 AA	111
Phosphosite 15:	USP9Y	O00507	S374	SYYTHRHSNPEEEEW	62 / 8 AA	291
Phosphosite 16:	PROSC	O94903	S135	SSWQRKGSPERLKVM	71 / 7 AA	30
Phosphosite 17:	FAM159A	Q6UWV7	S174	TTSDIPGSPEEASVP	66 / 9 AA	20
Phosphosite 18:	CD163L1	Q9NR16	S1402	VSTRRRGSLEENLFH	75 / 8 AA	159
Phosphosite 19:	HN1L	Q9H910	S30	ESSNLFGSPEEATPS	66 / 9 AA	20
Phosphosite 20:	ORC1L	Q13415	S610	KQFCTRGSPQETTVL	71 / 7 AA	97