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:	T407
P-Site Sequence:	GDRKEFETLCSELTR
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	T407	GDRKEFETLCSELTR	100 / 9 AA	53
Phosphosite 1:	FBN2	P35556	T1050	PGTKEYETLCPRGAG	75 / 8 AA	315
Phosphosite 2:	DACH1	Q9UI36	T274	ISRKDFETLYNDCTN	55 / 9 AA	79
Phosphosite 3:	FBN2	P35556	Y1048	PKPGTKEYETLCPRG	85 / 7 AA	315
Phosphosite 4:	GABBR2	O75899	T551	VSEKTFETLCTVRTW	75 / 8 AA	106
Phosphosite 5:	CLK3	P49761	T446	FVNSEFETLYNEHKS	75 / 8 AA	59
Phosphosite 6:	YWHAH	Q04917	T95	KIEKELETVCNDVLS	55 / 9 AA	28
Phosphosite 7:	LRBA	P50851	S1919	HRHAEFESLCAQYSA	62 / 8 AA	319
Phosphosite 8:	ANKRD30B	Q9BXX2	T602	THQKEFDTLSGKLEE	62 / 8 AA	168
Phosphosite 9:	MACF1	Q9UPN3	T2683	HEVKEAQTLCDELSV	66 / 9 AA	620
Phosphosite 10:	MACF1	Q96PK2	T3185	HEVKEAQTLCDELSV	66 / 9 AA	670
Phosphosite 11:	AMPD3	Q01432	T745	RMAFRYETLCNELSF	71 / 7 AA	89
Phosphosite 12:	SERPINB10	P48595	T94	EIHSDFQTLISEILK	62 / 8 AA	45
Phosphosite 13:	DACH2	Q96NX9	T154	ITRKDFETLFTDCTN	55 / 9 AA	65
Phosphosite 14:	USP46	P62068	T220	RDFSNTETLCSEQKY	100 / 6 AA	42
Phosphosite 15:	USP12	O75317	T224	RGFSNTETLCSEYKY	100 / 6 AA	43
Phosphosite 16:	ATG4D	Q86TL0	S410	KEFETLCSELTRVLS	100 / 6 AA	53
Phosphosite 17:	KIAA1529	Q9P1Z9	S1031	FSPKEINSLCSRLEK	62 / 8 AA	198
Phosphosite 18:	FBN1	P35555	T1746	PSTDEFATLCGSQRP	71 / 7 AA	312
Phosphosite 19:	CLK3	P49761	Y448	NSEFETLYNEHKSCE	71 / 7 AA	59
Phosphosite 20:	WDR35	Q9P2L0	T1096	IKLKSLETLSSEQKQ	66 / 9 AA	134