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:	S44
P-Site Sequence:	TEKDEILSDVASRLW
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	S44	TEKDEILSDVASRLW	100 / 9 AA	44
Phosphosite 1:	MYO5C	Q9NQX4	S1490	SEYRQILSDVAIRIY	85 / 7 AA	203
Phosphosite 2:	UBR5	O95071	S452	TWVDETLSSVASKLE	77 / 9 AA	309
Phosphosite 3:	EMILIN3	Q9NT22	S253	PPLDEILSKVTEVSN	75 / 8 AA	83
Phosphosite 4:	DNAH5	Q8TE73	S3050	DEIDEINSDLASVMK	77 / 9 AA	529
Phosphosite 5:	SPATA20	Q8TB22	Y357	QLSGDEFYSDVAKGI	75 / 8 AA	88
Phosphosite 6:	SP110	Q9HB58	S171	QQSDEILSESPSPSD	66 / 9 AA	78
Phosphosite 7:	TMEM184C	Q9NVA4	S422	KISDEILSDTIGEKK	100 / 6 AA	50
Phosphosite 8:	NEK10	Q6ZWH5	S885	RACDEILSDDNFNLE	100 / 6 AA	133
Phosphosite 9:	FTSJ2	Q9UI43	S153	RRADVILSDMAPNAT	66 / 9 AA	27
Phosphosite 10:	MAP1B	P46821	S1751	PLQEDTLSDVAPPRD	55 / 9 AA	271
Phosphosite 11:	CEP110	Q7Z7A1	S583	SRLDEILSRIAKETE	75 / 8 AA	269
Phosphosite 12:	TTC7B	Q86TV6	S673	SRVEQALSEVASSLQ	55 / 9 AA	94
Phosphosite 13:	DNAH6	Q9C0G6	S3204	GLEDQLLSDVVRLEK	55 / 9 AA	476
Phosphosite 14:	RP1	P56715	S666	KNEKKILSSVASKKK	66 / 9 AA	241
Phosphosite 15:	MED1	Q15648	S784	PDVTDILSDIAEEAS	71 / 7 AA	168
Phosphosite 16:	RASSF6	Q6ZTQ3	S311	KDAEEISSDVAQYIN	75 / 8 AA	43
Phosphosite 17:	CCT3	P49368	S385	GASKEILSEVERNLQ	62 / 8 AA	61
Phosphosite 18:	NOTCH1	P46531	S2211	ESPHGYLSDVASPPL	66 / 9 AA	273
Phosphosite 19:	PHLDB2	Q86SQ0	S545	TRNDELLSDLTRTPP	55 / 9 AA	142
Phosphosite 20:	PAPPA	Q13219	S270	RTQREILSDMETHGA	62 / 8 AA	181