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:	ARSH
Human P-Site:	T520
P-Site Sequence:	AIREHRRTLTPVPQQ
UniProt:	Q5FYA8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARSH	Q5FYA8	T520	AIREHRRTLTPVPQQ	100 / 9 AA	64
Phosphosite 1:	ARSE	P51690	T551	AVWEHQRTLSPVPLQ	77 / 9 AA	66
Phosphosite 2:	ARSD	P51689	T554	AVSEHRQTLSPVPQQ	77 / 9 AA	65
Phosphosite 3:	ARSH	Q5FYA8	T522	REHRRTLTPVPQQFS	100 / 7 AA	64
Phosphosite 4:	SYT3	Q9BQG1	T359	QTKVHRKTLNPVFNE	75 / 8 AA	63
Phosphosite 5:	SYT9	Q86SS6	T280	QTKVHRKTLNPVFDE	75 / 8 AA	56
Phosphosite 6:	SYT1	P21579	T202	ETKVHRKTLNPVFNE	75 / 8 AA	48
Phosphosite 7:	ABTB2	Q8N961	S253	TYAEHRRSLTVDSGD	85 / 7 AA	93
Phosphosite 8:	FZR1	Q9UM11	T30	RVTEMRRTLTPASSP	77 / 9 AA	55
Phosphosite 9:	C4B	P0C0L5	T525	MNREPKRTLTSVSVF	66 / 9 AA	193
Phosphosite 10:	C4A	P0C0L4	T525	MNREPKRTLTSVSVF	66 / 9 AA	193
Phosphosite 11:	RASSF7	Q02833	T127	LGCEPRKTLTPEPAP	75 / 8 AA	40
Phosphosite 12:	L3MBTL3	Q96JM7	T435	WCKEHRRTLITPPGY	100 / 6 AA	88
Phosphosite 13:	CYP4F8	P98187	T277	VIQERRRTLTSQGVD	75 / 8 AA	60
Phosphosite 14:	ARHGEF1	Q92888	T693	LLKSHSRTLTPTPDG	85 / 7 AA	102
Phosphosite 15:	FZR1	Q9UM11	T32	TEMRRTLTPASSPVS	85 / 7 AA	55
Phosphosite 16:	C9orf31	Q9NRJ2	T113	TGKEQRRTLSLIRKT	55 / 9 AA	18
Phosphosite 17:	SPATA21	Q7Z572	T116	TAQKSPRTLTPVPTS	100 / 6 AA	52
Phosphosite 18:	SYTL1	Q8IYJ3	S470	RVVRRSLSPVFNHTM	71 / 7 AA	62
Phosphosite 19:	GRIN2B	Q13224	S940	DISEHRRSFTHSDCK	71 / 7 AA	166
Phosphosite 20:	NUSAP1	Q9BXS6	S296	KDNEHKRSLTKTPAR	71 / 7 AA	49