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:	Y22
P-Site Sequence:	FTDYLEEYPDTDELV
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	Y22	FTDYLEEYPDTDELV	100 / 9 AA	45
Phosphosite 1:	UBR1	Q8IWV7	Y1695	PAPYLDEYGETDPGL	66 / 9 AA	200
Phosphosite 2:	KIAA0232	Q92628	Y1318	GESGLEEYPDAKETP	85 / 7 AA	155
Phosphosite 3:	UBR2	Q8IWV8	Y1701	SPPYLDDYGETDQGL	55 / 9 AA	201
Phosphosite 4:	ATG4A	Q8WYN0	T25	YLEEYPDTDELVWIL	100 / 6 AA	45
Phosphosite 5:	TP53BP2	Q13625	Y866	LDVYLEEYPPYPPPP	100 / 6 AA	126
Phosphosite 6:	SEMA3G	Q9NS98	Y66	QAMYLDEYRDRLFLG	71 / 7 AA	87
Phosphosite 7:	ARAP3	Q8WWN8	Y21	ATVHLEQYADTFRRH	62 / 8 AA	170
Phosphosite 8:	ANKRD30B	Q9BXX2	S729	LSGKLEESPDKDGLL	75 / 8 AA	168
Phosphosite 9:	SMC1B	Q8NDV3	Y1219	LTLDLSQYPDTEGQE	62 / 8 AA	144
Phosphosite 10:	TPMT	P51580	S14	SLDIEEYSDTEVQKN	62 / 8 AA	28
Phosphosite 11:	ZNF541	Q9H0D2	Y92	SVKLLEEYADSESQA	62 / 8 AA	148
Phosphosite 12:	TBC1D13	Q9NVG8	Y256	NMRLLQDYPITDVCQ	62 / 8 AA	32
Phosphosite 13:	ANKRD30A	Q9BXX3	S839	INGKLEESPDNDGFL	75 / 8 AA	159
Phosphosite 14:	Kv4.3	Q9UK17	Y61	WRTTLERYPDTLLGS	85 / 7 AA	73
Phosphosite 15:	KCND2	Q9NZV8	Y62	WQDTLERYPDTLLGS	85 / 7 AA	71
Phosphosite 16:	ASXL2	Q76L83	Y24	AKTVLEKYPNTPMSH	71 / 7 AA	154
Phosphosite 17:	SEC63D1	A2PYH4	S644	GGLFEEYSETDILQM	62 / 8 AA	163
Phosphosite 18:	C6orf150	Q8N884	Y242	PRIQLEEYSNTRAYY	71 / 7 AA	59
Phosphosite 19:	ALS2CR4	Q96Q45	Y421	FSSEVEEYPDKEKEI	62 / 8 AA	48
Phosphosite 20:	DAB2IP	Q5VWQ8	Y542	LFNLLQEYPDDRTAR	83 / 6 AA	132