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:	S278
P-Site Sequence:	GDSSCPTSITQESSF
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	S278	GDSSCPTSITQESSF	100 / 9 AA	119
Phosphosite 1:	CYTSB	Q5M775	T277	TGDSSCPTSITQESS	100 / 8 AA	119
Phosphosite 2:	CYTSB	Q5M775	T280	SSCPTSITQESSFGS	100 / 7 AA	119
Phosphosite 3:	ABHD5	Q8WTS1	S31	LPTWCPTSISHLKEA	62 / 8 AA	39
Phosphosite 4:	BAI1	O14514	S250	GPENCLTSLTQDRGG	55 / 9 AA	174
Phosphosite 5:	Rab3IP	Q96QF0	S266	VLSSSPTSPTQEPLP	77 / 9 AA	53
Phosphosite 6:	MUC5AC	P98088	S4354	DGLSCPRSIILEYHQ	66 / 9 AA	527
Phosphosite 7:	Putative uncharacterized protein FLJ36925	Q8N9L7	S74	HEPHCPVSITRAIAQ	62 / 8 AA	14
Phosphosite 8:	TG	P01266	S2445	KEVSCPMSSSQEVVS	66 / 9 AA	305
Phosphosite 9:	TMEM90A	A6NDD5	S90	RAGSCETSFTEDREP	55 / 9 AA	26
Phosphosite 10:	MAPRE2	Q15555	T54	NVYSTSITQETMSRH	85 / 7 AA	37
Phosphosite 11:	TNS4	Q8IZW8	S364	HASSCPPSITNSMVD	85 / 7 AA	77
Phosphosite 12:	DBF4B	Q8NFT6	S396	KEDSCQASVTQGRAA	62 / 8 AA	67
Phosphosite 13:	GLI3	P10071	S1068	HSSPCPPSITENVTL	62 / 8 AA	170
Phosphosite 14:	ARPP-21	Q9UBL0	S649	PSGQYPTSTTQQYRP	62 / 8 AA	89
Phosphosite 15:	PSPC1	Q8WXF1	T94	GNLPTDITEEDFKRL	71 / 7 AA	59
Phosphosite 16:	SLC31A2	O15432	S63	VNLPTSISQQTIAET	71 / 7 AA	16
Phosphosite 17:	ZBTB25	P24278	S202	EHQKPPVSIKQERCD	71 / 7 AA	49
Phosphosite 18:	ZNF709	Q8N972	S294	KALSCPTSFRSHERI	83 / 6 AA	75
Phosphosite 19:	ZNF709	Q8N972	T293	GKALSCPTSFRSHER	83 / 6 AA	75
Phosphosite 20:	FSCB	Q5H9T9	S217	QKNISRTSFTQETKK	62 / 8 AA	89