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:	SPTBN4
Human P-Site:	S1136
P-Site Sequence:	EVSVDVASAQRLLRE
UniProt:	Q9NRC6
Intern. Prot. ID:	IPI00219168

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPTBN4	Q9NRC6	S1136	EVSVDVASAQRLLRE	100 / 9 AA	417
Phosphosite 1:	CASKIN1	Q8WXD9	T18	VKAEDVGTAQRLLQR	75 / 8 AA	150
Phosphosite 2:	PHACTR1	Q9C0D0	S14	DYFLDVESAHRLLDV	66 / 9 AA	66
Phosphosite 3:	FAM74A4	Q5TZK3	T15	CPGGDVETAQRLSQR	75 / 8 AA	15
Phosphosite 4:	FAM74A1	Q5RGS3	T15	CPGGDVETAQRLSQR	75 / 8 AA	15
Phosphosite 5:	FAM74A3	Q4VXF1	T15	CPGGDVETAQRLSRR	75 / 8 AA	18
Phosphosite 6:	PHACTR1	Q9C0D0	S23	HRLLDVESAQRFFYS	66 / 9 AA	66
Phosphosite 7:	CACNA1F	O60840	S64	HKTVAVASAQRSPRA	87 / 8 AA	221
Phosphosite 8:	FAM166A	Q6J272	S198	QETLDVGSFQRLPQL	66 / 9 AA	36
Phosphosite 9:	C1orf74	Q96LT6	S118	TIAFVDVSSCQRHPS	75 / 8 AA	30
Phosphosite 10:	CCDC114	Q96M63	S522	TLSVDLASTQRAGSS	75 / 8 AA	75
Phosphosite 11:	TTN	Q8WZ42	S18280	VERRDVASAQWSPLS	85 / 7 AA	3816
Phosphosite 12:	SBF1	O95248	S728	RSALDVASEQRRLWP	75 / 8 AA	208
Phosphosite 13:	FAM74A7	A6NL05	T83	CPGEDMETAQRLSAR	62 / 8 AA	18
Phosphosite 14:	MUF1	Q15345	S145	RGTIDVSSDRRLCDQ	55 / 9 AA	89
Phosphosite 15:	G6PD	P11413	Y118	QYDDAASYQRLNSHM	75 / 8 AA	59
Phosphosite 16:	FNIP1	Q8TF40	S1063	KWTVQVASSQRRVTD	75 / 8 AA	131
Phosphosite 17:	G6PD	P11413	S117	GQYDDAASYQRLNSH	75 / 8 AA	59
Phosphosite 18:	FAM74A7	A6NL05	T15	CPGGDVETVQRLSRR	62 / 8 AA	18
Phosphosite 19:	GPR144	Q7Z7M1	S494	GPMALVASVQRLAPL	85 / 7 AA	104
Phosphosite 20:	TATDN2	Q93075	S66	KEDDVACSRRLSWGS	62 / 8 AA	85