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:	ATG9B
Human P-Site:	S888
P-Site Sequence:	SDGSSPASSPRQQWG
UniProt:	Q674R7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATG9B	Q674R7	S888	SDGSSPASSPRQQWG	100 / 9 AA	101
Phosphosite 1:	ATG9B	Q674R7	S889	DGSSPASSPRQQWGT	100 / 8 AA	101
Phosphosite 2:	WBP7	Q9UMN6	S2270	VLSSGPASPPRQAIR	77 / 9 AA	294
Phosphosite 3:	NR1D1	P20393	S405	EGKAPANSPRQGNSK	75 / 8 AA	67
Phosphosite 4:	APOBEC3A	P31941	S7	_MEASPASGPRHLMD	66 / 9 AA	23
Phosphosite 5:	MEKK4	Q9Y6R4	S87	LYGTSPPSTPRQMKR	66 / 9 AA	182
Phosphosite 6:	ZFC3H1	O60293	S952	RLDSSPVSSPRKHSA	77 / 9 AA	226
Phosphosite 7:	HJURP	Q8NCD3	S210	GDPAKPASSPREWDP	85 / 7 AA	84
Phosphosite 8:	HJURP	Q8NCD3	S211	DPAKPASSPREWDPL	85 / 7 AA	84
Phosphosite 9:	ZC3H3	Q8IXZ2	S287	GGPARPASGPRQARE	85 / 7 AA	102
Phosphosite 10:	MEKK4	Q9Y6R4	T88	YGTSPPSTPRQMKRM	75 / 8 AA	182
Phosphosite 11:	SPEG	Q15772	S2944	EVVSSPGSSPRSSPR	87 / 8 AA	354
Phosphosite 12:	HCN4	Q9Y3Q4	S845	GSASPASSPSQVDTP	87 / 8 AA	129
Phosphosite 13:	HCN4	Q9Y3Q4	S844	LGSASPASSPSQVDT	87 / 8 AA	129
Phosphosite 14:	C1orf168	Q5VWT5	S237	PERSPASSPCQPIYE	87 / 8 AA	82
Phosphosite 15:	SIDT1	Q9NXL6	S28	SPGHPAKSPRQPPAP	85 / 7 AA	94
Phosphosite 16:	FSTL4	Q6MZW2	S667	CRQDSPASAARQLLV	75 / 8 AA	93
Phosphosite 17:	C1orf168	Q5VWT5	S236	PPERSPASSPCQPIY	87 / 8 AA	82
Phosphosite 18:	RGL2	O15211	S606	SHLSPPASSPRPSRG	87 / 8 AA	84
Phosphosite 19:	RbBP2	P29375	S1330	RVVSSVSSSPRQTMD	77 / 9 AA	192
Phosphosite 20:	PRR14	Q9BWN1	S93	VHRQPPASPPRQAGW	85 / 7 AA	64