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:	CACNA2D4
Human P-Site:	T521
P-Site Sequence:	VFSKKNETRSHGILL
UniProt:	Q7Z3S7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CACNA2D4	Q7Z3S7	T521	VFSKKNETRSHGILL	100 / 9 AA	128
Phosphosite 1:	CACNA2D4	Q7Z3S7	S523	SKKNETRSHGILLGV	100 / 7 AA	128
Phosphosite 2:	CIR	Q86X95	S421	EQSRRNDSRSHGTDL	55 / 9 AA	52
Phosphosite 3:	ANKRD7	Q92527	S16	KRKNETRSQGYNLRE	85 / 7 AA	29
Phosphosite 4:	KIF4B	Q2VIQ3	T731	VTDKRKETQSHGKEG	66 / 9 AA	140
Phosphosite 5:	FAM21A	Q641Q2	T1219	QKVKKNETKSNSQQD	66 / 9 AA	147
Phosphosite 6:	FAM21B	Q5SNT6	T1131	QKVKKNETKSNSQQD	66 / 9 AA	137
Phosphosite 7:	CIR	Q86X95	S423	SRRNDSRSHGTDLYR	71 / 7 AA	52
Phosphosite 8:	ZNF38	P17036	S108	EISEDTRSHGVLLGR	83 / 6 AA	51
Phosphosite 9:	FAM21D	Q5SRD0	T186	QKVKKNETKSSSQQD	85 / 7 AA	33
Phosphosite 10:	C2orf32	Q96F85	T152	YECKPNETRSLMWVN	85 / 7 AA	19
Phosphosite 11:	Pim1	P11309	T53	RSHSRNATRSHSHSH	62 / 8 AA	45
Phosphosite 12:	KRT31	Q15323	S230	RVLNETRSQYEALVE	83 / 6 AA	47
Phosphosite 13:	KRT34	O76011	S272	QVLNETRSQYEALVE	83 / 6 AA	49
Phosphosite 14:	KRT33A	O76009	S230	QVLNETRSQYEALVE	83 / 6 AA	46
Phosphosite 15:	ARHGEF6	Q15052	T701	EKLIIEETRSNGQTI	83 / 6 AA	87
Phosphosite 16:	KIF4B	Q2VIQ3	S733	DKRKETQSHGKEGIA	71 / 7 AA	140
Phosphosite 17:	WSB2	Q9NYS7	T77	SRSSKNETKGRGSPK	62 / 8 AA	45
Phosphosite 18:	STARD9	Q9P2P6	T2301	HQDQSTETRSHSPEG	83 / 6 AA	507
Phosphosite 19:	ARHGEF6	Q15052	S703	LIIEETRSNGQTIME	83 / 6 AA	87
Phosphosite 20:	Putative speedy protein E8	Q3ZCS2	S192	FLYEETRSHIPLLSE	83 / 6 AA	31