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:	ATG4B
Human P-Site:	S217
P-Site Sequence:	AEVTNRPSPWRPLVL
UniProt:	Q9Y4P1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATG4B	Q9Y4P1	S217	AEVTNRPSPWRPLVL	100 / 9 AA	44
Phosphosite 1:	BBC3	Q9BXH1	S166	EQQRHRPSPWRVLYN	85 / 7 AA	21
Phosphosite 2:	MEF2B	Q02080	S168	LPAQSRPSPFRPAAP	75 / 8 AA	39
Phosphosite 3:	COL27A1	Q8IZC6	S576	SDLTTRPSPRQPQPS	66 / 9 AA	187
Phosphosite 4:	ZKSCAN2	Q63HK3	S199	LPKNARPSPWVPALA	85 / 7 AA	111
Phosphosite 5:	TESSP1	Q7RTY9	T118	GELTSRPTPWNLRAY	71 / 7 AA	35
Phosphosite 6:	MAP3K7IP3	Q8N5C8	S392	SPISNQPSPWNQHSL	71 / 7 AA	79
Phosphosite 7:	MYO7B	Q6PIF6	S1279	RGESQRQSPWRIYFR	62 / 8 AA	242
Phosphosite 8:	C1orf127	Q8N9H9	S326	PVEGVQASPWRPRPV	71 / 7 AA	70
Phosphosite 9:	NUPR1	O60356	S58	AANTNRPSPGGHERK	100 / 6 AA	9
Phosphosite 10:	KIAA1614	Q5VZ46	S184	REYCNRGSPWPPEAE	75 / 8 AA	127
Phosphosite 11:	FBLIM1	Q8WUP2	S61	AGLAGRPSPWTTPGR	71 / 7 AA	41
Phosphosite 12:	QARS	P47897	S373	KGHNTLPSPWRDRPM	100 / 5 AA	88
Phosphosite 13:	LVRN	Q6Q4G3	S85	LAVTTTPSNWRPPGP	66 / 9 AA	113
Phosphosite 14:	PIN1	Q13526	S72	SQSRRPSSWRQEKIT	71 / 7 AA	18
Phosphosite 15:	PIN1	Q13526	S71	HSQSRRPSSWRQEKI	71 / 7 AA	18
Phosphosite 16:	ERK5	Q13164	S421	CPDVEMPSPWAPSGD	55 / 9 AA	88
Phosphosite 17:	FAM53A	Q6NSI3	S135	EELVRCRSPWRPGSS	100 / 5 AA	43
Phosphosite 18:	UPF0705	Q9H6J7	S304	RTPPRVGSPWRPLHH	100 / 5 AA	37
Phosphosite 19:	ITGB4	P16144	S7	_MAGPRPSPWARLLL	100 / 5 AA	202
Phosphosite 20:	C7orf27	Q6PJG6	S383	QPLPQRPSPWPQASL	100 / 5 AA	88