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:	T285
P-Site Sequence:	LDPHTTQTFVDTEEN
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	T285	LDPHTTQTFVDTEEN	100 / 9 AA	45
Phosphosite 1:	HGFL	Q96FE7	T243	VVVHTSQTPVDPQEG	75 / 8 AA	28
Phosphosite 2:	BRS3	P32247	Y301	HSFTSQTYVDPSAMH	71 / 7 AA	44
Phosphosite 3:	GRIN2B	Q13224	T1306	RRQHSYDTFVDLQKE	62 / 8 AA	166
Phosphosite 4:	CTSE	P14091	T180	SVTEPGQTFVDAEFD	83 / 6 AA	43
Phosphosite 5:	Putative GED domain-containing protein LOC554175	Q6PK57	S37	WQMETTQSLVDSYVA	62 / 8 AA	12
Phosphosite 6:	PHF23	Q9BUL5	T89	SDLRTIQTFVKKAKS	62 / 8 AA	44
Phosphosite 7:	MAST1	Q9Y2H9	T1232	TVGSSHTTQSFPAKL	83 / 6 AA	171
Phosphosite 8:	MAST1	Q9Y2H9	S1234	GSSHTTQSFPAKLHS	83 / 6 AA	171
Phosphosite 9:	RAB3GAP2	Q9H2M9	T615	CLRNITQTLMDTLKS	55 / 9 AA	156
Phosphosite 10:	EPYC	Q99645	T214	PELPTTLTFIDISNN	62 / 8 AA	37
Phosphosite 11:	KCNU1	A8MYU2	T811	PQPSSNQTLVDTEAI	62 / 8 AA	130
Phosphosite 12:	LUZP1	Q86V48	T510	KVEKTTRTFSDTTHG	75 / 8 AA	120
Phosphosite 13:	MLL3	Q8NEZ4	T3500	INSPSTQTFMQTNER	55 / 9 AA	541
Phosphosite 14:	RasGRF1	Q13972	S454	CEILLDTSQTFVRQG	83 / 6 AA	145
Phosphosite 15:	CENPF	P49454	Y1534	FCSSLQTYVDSLKAE	66 / 6 AA	368
Phosphosite 16:	CENPF	P49454	T1437	SKMSELQTYVDSLKA	66 / 6 AA	368
Phosphosite 17:	LARS2	Q15031	T522	RETDTMDTFVDSAWY	55 / 9 AA	102
Phosphosite 18:	CCL25	O15444	T106	KLHHNTQTFQAGPHA	83 / 6 AA	17
Phosphosite 19:	GPCR149	Q86SP6	T609	NSEDSSSTFVDTSVK	55 / 9 AA	81
Phosphosite 20:	CHIT1	Q13231	T118	ATANNRQTFVNSAIR	44 / 9 AA	52