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:	CYTSB
Human P-Site:	S360
P-Site Sequence:	SKCSTAGSSPNSVSE
UniProt:	Q5M775
Intern. Prot. ID:	IPI00291032

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CYTSB	Q5M775	S360	SKCSTAGSSPNSVSE	100 / 9 AA	119
Phosphosite 1:	CYTSB	Q5M775	S361	KCSTAGSSPNSVSEL	100 / 8 AA	119
Phosphosite 2:	DMXL1	Q9Y485	S858	SILSNAGSSPNGFSE	87 / 8 AA	338
Phosphosite 3:	FRG2B	Q96QU4	S84	AGNSTAGSEPESSSY	77 / 9 AA	31
Phosphosite 4:	FRG2	Q64ET8	S84	AGNSTAGSEPESSSY	77 / 9 AA	30
Phosphosite 5:	FRG2C	A6NGY1	S85	AGNSTAGSEPESSSY	77 / 9 AA	31
Phosphosite 6:	FAM104A	Q969W3	S78	LSQTMAGSSPNTPQP	85 / 7 AA	13
Phosphosite 7:	FAM104A	Q969W3	S79	SQTMAGSSPNTPQPV	85 / 7 AA	13
Phosphosite 8:	SPOCD1	Q6ZMY3	S1026	GLPDTAGSSPWLGKV	100 / 6 AA	130
Phosphosite 9:	MAST3	O60307	S57	SVPTAGSSPLDSPRN	100 / 6 AA	143
Phosphosite 10:	SPOCD1	Q6ZMY3	S1027	LPDTAGSSPWLGKVQ	85 / 7 AA	130
Phosphosite 11:	ZFHX1B	O60315	S352	RNNIKTGSSPNSVSS	85 / 7 AA	136
Phosphosite 12:	ZFHX1B	O60315	S353	NNIKTGSSPNSVSSS	85 / 7 AA	136
Phosphosite 13:	DMXL1	Q9Y485	S859	ILSNAGSSPNGFSEK	100 / 6 AA	338
Phosphosite 14:	MAST3	O60307	S56	LSVPTAGSSPLDSPR	100 / 6 AA	143
Phosphosite 15:	BSND	Q8WZ55	S209	DMDSSEGSSPNASPH	75 / 8 AA	35
Phosphosite 16:	BPTF	Q12830	S2233	QPVSTAVSAPNTVSS	66 / 9 AA	338
Phosphosite 17:	RGS17	Q9UGC6	S206	FVESTAGSSSES___	77 / 9 AA	24
Phosphosite 18:	USP29	Q9HBJ7	S834	SVVSHIGSSPNSGHY	77 / 9 AA	104
Phosphosite 19:	MECT1	Q6UUV9	S302	QGMSTPGSSPQHRPA	85 / 7 AA	67
Phosphosite 20:	OR10S1	Q8NGN2	S328	FRESTAGSPPP____	85 / 7 AA	37