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:	T421
P-Site Sequence:	DVLKRAATKKSRNDL
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	T421	DVLKRAATKKSRNDL	100 / 9 AA	262
Phosphosite 1:	C1orf111	Q5T0L3	T154	NTCPREATKKSRHGL	87 / 8 AA	29
Phosphosite 2:	TTN	Q8WZ42	T24003	IVEKREATRKSYAAV	75 / 8 AA	3816
Phosphosite 3:	TTN	Q8WZ42	T21837	IVEKREATRKSYSTA	75 / 8 AA	3816
Phosphosite 4:	DNAI2	Q9GZS0	T166	QEIKRAATHLSWHPD	66 / 9 AA	69
Phosphosite 5:	C1orf111	Q5T0L3	S157	PREATKKSRHGLDSI	100 / 6 AA	29
Phosphosite 6:	CACNA1B	Q00975	S424	KRAATKKSRNDLIHA	100 / 6 AA	262
Phosphosite 7:	TTN	Q8WZ42	T28335	VIEKRDATKRTWSVV	55 / 9 AA	3816
Phosphosite 8:	SAMD14	Q8IZD0	T204	VTLRRASTGKSRKEK	66 / 9 AA	45
Phosphosite 9:	SMPD3	Q9NY59	T372	VFDKRAATKLKEQLH	100 / 6 AA	71
Phosphosite 10:	DACT1	Q9NYF0	S609	REKTRAGSKKCRFPD	62 / 8 AA	90
Phosphosite 11:	TTN	Q8WZ42	S27247	HIEKREASKKAWVSV	55 / 9 AA	3816
Phosphosite 12:	RPS4Y1	P22090	T258	ERDKRLATKQSSG__	75 / 8 AA	29
Phosphosite 13:	HIST1H1A	Q02539	T162	KAKKPAATRKSSKNP	75 / 8 AA	22
Phosphosite 14:	GRIN2B	Q13224	S1095	SLKKRPASAKSRREF	66 / 9 AA	166
Phosphosite 15:	GPATCH8	Q9UKJ3	T801	SCQRRAGTKRSSRSS	62 / 8 AA	164
Phosphosite 16:	AFF4	Q9UHB7	T605	SSRHKAATKGSRKPN	75 / 8 AA	127
Phosphosite 17:	UBR4	Q5T4S7	S3842	QREAATKSSRTSVQP	85 / 7 AA	574
Phosphosite 18:	FGG	P02679	T109	PNMIDAATLKSRKML	85 / 7 AA	52
Phosphosite 19:	LAMA2	P24043	T302	ACPLDPATNKSRCEC	71 / 7 AA	343
Phosphosite 20:	HS3ST4	Q9Y661	T382	LGLKRVVTKKHFYFN	71 / 7 AA	50