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:	ATG4D
Human P-Site:	S87
P-Site Sequence:	WVVKSRTSFSKISSI
UniProt:	Q86TL0
Intern. Prot. ID:	IPI00328573

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATG4D	Q86TL0	S87	WVVKSRTSFSKISSI	100 / 9 AA	53
Phosphosite 1:	ATG4D	Q86TL0	S89	VKSRTSFSKISSIHL	100 / 7 AA	53
Phosphosite 2:	TLX3	O43711	S172	KRKKPRTSFSRVQIC	66 / 9 AA	32
Phosphosite 3:	InsR	P06213	S508	KFSYIRTSFDKILLR	85 / 7 AA	156
Phosphosite 4:	TLX2	O43763	S163	KRKKPRTSFSRSQVL	75 / 8 AA	30
Phosphosite 5:	TLX2	O43763	T162	PKRKKPRTSFSRSQV	75 / 8 AA	30
Phosphosite 6:	TLX3	O43711	T171	PKRKKPRTSFSRVQI	75 / 8 AA	32
Phosphosite 7:	OSTM1	Q86WC4	S325	KRLKSSTSFANIQEN	66 / 9 AA	37
Phosphosite 8:	LOC643677	Q8NDH2	S2283	WTTKSRTSYSSAPLT	85 / 7 AA	278
Phosphosite 9:	CdkL2	Q92772	S384	CLHDSRTSHNKIVPS	75 / 8 AA	56
Phosphosite 10:	CCDC45	Q96GE4	S234	VLSKSRTSFVEDTET	100 / 6 AA	95
Phosphosite 11:	LOC643677	Q8NDH2	T2282	SWTTKSRTSYSSAPL	85 / 7 AA	278
Phosphosite 12:	CCDC45	Q96GE4	T233	SVLSKSRTSFVEDTE	100 / 6 AA	95
Phosphosite 13:	ATG4D	Q86TL0	S84	KYGWVVKSRTSFSKI	100 / 6 AA	53
Phosphosite 14:	CCDC45	Q96GE4	S231	PPSVLSKSRTSFVED	100 / 6 AA	95
Phosphosite 15:	KPRP	Q5T749	T225	FPQYRSRTSFSPCVP	85 / 7 AA	64
Phosphosite 16:	KPRP	Q5T749	S226	PQYRSRTSFSPCVPQ	85 / 7 AA	64
Phosphosite 17:	TLX3	O43711	S174	KKPRTSFSRVQICEL	71 / 7 AA	32
Phosphosite 18:	ATP2A2	P16615	S507	PNKPSRTSMSKMFVK	75 / 8 AA	115
Phosphosite 19:	OSR1	Q8TAX0	S68	AMHLPRSSFSKVPGT	62 / 8 AA	30
Phosphosite 20:	OSR1	Q8TAX0	S70	HLPRSSFSKVPGTVS	71 / 7 AA	30