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:	SPAST
Human P-Site:	S257
P-Site Sequence:	KTVMKTGSAGLSGHH
UniProt:	Q9UBP0
Intern. Prot. ID:	IPI00002707

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPAST	Q9UBP0	S257	KTVMKTGSAGLSGHH	100 / 9 AA	67
Phosphosite 1:	SPAST	Q9UBP0	T255	RSKTVMKTGSAGLSG	100 / 7 AA	67
Phosphosite 2:	MYST4	Q8WYB5	S1929	HISMRTKSASLSPAA	66 / 9 AA	231
Phosphosite 3:	TCEAL1	Q15170	S68	CSSRRTPSAGLSRKD	66 / 9 AA	18
Phosphosite 4:	C4orf41	Q7Z392	S308	LCKKKIGSAELSFEH	66 / 9 AA	129
Phosphosite 5:	SALL4	Q9UJQ4	S281	LLSQKAGSQGLSLDA	66 / 9 AA	112
Phosphosite 6:	C14orf139	Q9H761	S13	VQGLKAQSAGLSISQ	66 / 9 AA	21
Phosphosite 7:	ECSCR	Q19T08	S165	EDPQKPGSSGLSESC	66 / 9 AA	21
Phosphosite 8:	ECSCR	Q19T08	S166	DPQKPGSSGLSESCS	75 / 8 AA	21
Phosphosite 9:	PKP1	Q13835	T35	DQKMKTGTSGRQRVQ	71 / 7 AA	83
Phosphosite 10:	ARFGEF3	Q5TH69	S1049	QPQKATGSAGLLGDP	100 / 6 AA	241
Phosphosite 11:	PKP1	Q13835	T33	PSDQKMKTGTSGRQR	71 / 7 AA	83
Phosphosite 12:	NFRKB	Q6P4R8	S799	RVVSHSGSAGLSQVR	85 / 7 AA	142
Phosphosite 13:	COL4A6	Q14031	S69	GPQGFTGSTGLSGLK	85 / 7 AA	164
Phosphosite 14:	C1qtnf1	Q9BXJ1	S118	GKYGKTGSAGARGHT	100 / 6 AA	32
Phosphosite 15:	ZDHHC11	Q9H8X9	T405	ETTEPMKTDSAESED	71 / 7 AA	46
Phosphosite 16:	MRPL4	Q9BYD3	S18	AWLRPTGSQGLSSLA	85 / 7 AA	35
Phosphosite 17:	ZDHHC11B	P0C7U3	T364	ETTEPMKTDSAESED	71 / 7 AA	42
Phosphosite 18:	ZDHHC11	Q9H8X9	S407	TEPMKTDSAESED__	71 / 7 AA	46
Phosphosite 19:	ZDHHC11B	P0C7U3	S366	TEPMKTDSAESED__	71 / 7 AA	42
Phosphosite 20:	KIF7	Q2M1P5	T262	GSERVLKTGSTGERL	71 / 7 AA	151