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:	Y505
P-Site Sequence:	RRFIKRVYVSLPNEE
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	Y505	RRFIKRVYVSLPNEE	100 / 9 AA	67
Phosphosite 1:	GLUL	P15104	Y17	NKGIKQVYMSLPQGE	77 / 9 AA	42
Phosphosite 2:	VPS4A	Q9UN37	Y290	RRFEKRIYIPLPEEA	62 / 8 AA	49
Phosphosite 3:	KATNAL1	Q9BW62	Y377	RRLEKRIYIPLPTAK	62 / 8 AA	55
Phosphosite 4:	KATNA1	O75449	Y378	RRLEKRIYIPLPSAK	62 / 8 AA	56
Phosphosite 5:	VPS4B	O75351	Y297	RRFEKRIYIPLPEPH	62 / 8 AA	49
Phosphosite 6:	FIGNL1	Q6PIW4	Y564	RRLVKRLYIPLPEAS	55 / 9 AA	74
Phosphosite 7:	SCG3	Q8WXD2	Y465	AEAIKRIYSSL____	75 / 8 AA	53
Phosphosite 8:	NUT	Q86Y26	Y802	AALEKRNYCSLPGPL	75 / 8 AA	120
Phosphosite 9:	C10orf90	Q96M02	Y656	HMRSKRIYDNLPEVK	62 / 8 AA	78
Phosphosite 10:	SCRT1	Q9BWW7	S233	TCGKVYVSMPAMAMH	71 / 7 AA	36
Phosphosite 11:	CUL5	Q93034	S546	SSEKVFVSLPTELED	71 / 7 AA	91
Phosphosite 12:	LBXCOR1	P84550	S17	VTLRIWVSLPSQSEN	71 / 7 AA	100
Phosphosite 13:	ARRB1	P49407	Y54	YLKERRVYVTLTCAF	71 / 7 AA	47
Phosphosite 14:	ALKBH8	Q96BT7	Y97	TEESKRAYVTLNGKE	71 / 7 AA	75
Phosphosite 15:	GLUL	P15104	S19	GIKQVYMSLPQGEKV	71 / 7 AA	42
Phosphosite 16:	CMYA3	A4UGR9	T2606	PKKEKRVTVQLPTES	75 / 8 AA	382
Phosphosite 17:	ARRB1	P49407	T56	KERRVYVTLTCAFRY	83 / 6 AA	47
Phosphosite 18:	ARHGAP23	Q9P227	Y719	LRQWKRVYAALRARS	62 / 8 AA	162
Phosphosite 19:	KLHDC8A	Q8IYD2	Y23	PLPSRRVYCSLLETG	71 / 7 AA	39
Phosphosite 20:	PDZD2	O15018	Y2783	PLVIKRVYKGGAAEQ	100 / 5 AA	302