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:	ATG4A
Human P-Site:	T56
P-Site Sequence:	ISARLWFTYRRKFSP
UniProt:	Q8WYN0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATG4A	Q8WYN0	T56	ISARLWFTYRRKFSP	100 / 9 AA	45
Phosphosite 1:	ATG4A	Q8WYN0	Y57	SARLWFTYRRKFSPI	100 / 8 AA	45
Phosphosite 2:	ATG4B	Q9Y4P1	T53	VASRLWFTYRKNFPA	77 / 9 AA	44
Phosphosite 3:	ATG4D	Q86TL0	T123	FVSRLWLTYRRDFPP	77 / 9 AA	53
Phosphosite 4:	ATG4B	Q9Y4P1	Y54	ASRLWFTYRKNFPAI	75 / 8 AA	44
Phosphosite 5:	ATG4D	Q86TL0	Y124	VSRLWLTYRRDFPPL	75 / 8 AA	53
Phosphosite 6:	SH2D7	A6NKC9	T445	KLRRLFFTYRKHKF_	75 / 8 AA	50
Phosphosite 7:	XRCC6	P12956	T472	IVEKLRFTYRSDSFE	71 / 7 AA	70
Phosphosite 8:	SH2D7	A6NKC9	Y446	LRRLFFTYRKHKF__	71 / 7 AA	50
Phosphosite 9:	QPCTL	Q9NXS2	S95	LDPQRLWSTYLRPLL	75 / 8 AA	43
Phosphosite 10:	ZHX2	Q9Y6X8	S578	REIDSWFSERRKLRD	71 / 7 AA	92
Phosphosite 11:	ZHX3	Q9H4I2	S661	REIDSWFSERRKKVN	71 / 7 AA	105
Phosphosite 12:	XRCC6	P12956	Y473	VEKLRFTYRSDSFEN	62 / 8 AA	70
Phosphosite 13:	ADH1A	P07327	T132	QDGTSRFTCRRKPIH	71 / 7 AA	40
Phosphosite 14:	DSTYK	Q6XUX3	T156	KLRRLRFTYGTQTRV	83 / 6 AA	105
Phosphosite 15:	FBXL6	Q8N531	T280	RMRKLWLTYSSQTTA	44 / 9 AA	59
Phosphosite 16:	PIGK	Q92643	Y59	TSRFWFNYRHVANTL	57 / 7 AA
Phosphosite 17:	RYR2	Q92736	Y372	DTGLWLTYQSVDVKS	57 / 7 AA	565
Phosphosite 18:	MYO1H	Q8N1T3	Y634	VRRAGFAYRRKYEHF	83 / 6 AA	119
Phosphosite 19:	MYO1C	O00159	Y664	VRRAGFAYRRKYEAF	83 / 6 AA	122
Phosphosite 20:	USP26	Q9BXU7	Y857	EKQIWFTYDDMRVLG	80 / 5 AA	104