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:	T2181
P-Site Sequence:	LSTSGASTPGRGGRR
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	T2181	LSTSGASTPGRGGRR	100 / 9 AA	262
Phosphosite 1:	SF3B1	O75533	T267	HTPAGAATPGRGDTP	77 / 9 AA	146
Phosphosite 2:	TBC1D2	Q9BYX2	T259	PLASDASTPGREPED	87 / 8 AA	104
Phosphosite 3:	C12orf47	Q8N8E1	T17	DILSGAPTAGRGGGC	77 / 9 AA	13
Phosphosite 4:	CNTD1	Q8N815	T306	THGVGANTPGRQQSI	85 / 7 AA	37
Phosphosite 5:	SALL3	Q9BXA9	S300	SRPESGASTPGGPAE	100 / 7 AA	135
Phosphosite 6:	FMNL	O95466	T1020	AQEAGADTPGKGEPP	66 / 9 AA	122
Phosphosite 7:	MLXIP	Q9HAP2	T48	PPASGAATPARAHAS	66 / 9 AA	101
Phosphosite 8:	SALL3	Q9BXA9	T301	RPESGASTPGGPAEP	100 / 7 AA	135
Phosphosite 9:	CACNA1A	O00555	T2279	PSTSGTSTPRRGRRQ	77 / 9 AA	282
Phosphosite 10:	ZNF746	Q6NUN9	T594	NHAAGAKTPARGQPL	66 / 9 AA	69
Phosphosite 11:	CCDC88C	Q9P219	T1622	TLPREASTPGRNALG	85 / 7 AA	228
Phosphosite 12:	CBX2	Q14781	S244	LMKGMASSPGRGGIS	85 / 7 AA	56
Phosphosite 13:	C1orf53	Q5VUE5	T56	CGGSAPSTPGRPERA	75 / 8 AA	15
Phosphosite 14:	KIAA1688	Q9C0H5	S123	PRASAESSPGRGSSV	66 / 9 AA	121
Phosphosite 15:	EML3	Q32P44	T494	RSPSDSKTPGRGGAK	66 / 9 AA	95
Phosphosite 16:	LPHN3	Q9HAR2	T1140	GKTSGSRTPGRYSTG	75 / 8 AA	162
Phosphosite 17:	CEACAM21	Q3KPI0	T282	EQQPPASTPGHGPSD	85 / 7 AA	32
Phosphosite 18:	CEACAM4	O75871	T197	EQPPPASTPGHGPSH	85 / 7 AA	26
Phosphosite 19:	CCDC88C	Q9P219	S1621	ATLPREASTPGRNAL	100 / 6 AA	228
Phosphosite 20:	C1orf53	Q5VUE5	S55	NCGGSAPSTPGRPER	75 / 8 AA	15