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:	S344
P-Site Sequence:	ETPSRPLSSTSNPFK
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	S344	ETPSRPLSSTSNPFK	100 / 9 AA	119
Phosphosite 1:	CYTSB	Q5M775	S345	TPSRPLSSTSNPFKS	100 / 8 AA	119
Phosphosite 2:	FREM3	P0C091	S452	EGQSRPLSSTHSIPI	100 / 7 AA	238
Phosphosite 3:	SIPA1L1	O43166	S1708	DENHRPLSAASNSDQ	75 / 8 AA	200
Phosphosite 4:	CYTSB	Q5M775	T346	PSRPLSSTSNPFKSS	100 / 7 AA	119
Phosphosite 5:	SHANK2	Q9UPX8	S796	EAGRPLNSTSKAQGP	75 / 8 AA	159
Phosphosite 6:	KIAA1429	Q69YN4	S1759	LPPLRPLSSTGYRPS	75 / 8 AA	202
Phosphosite 7:	FAT4	Q6V0I7	S4824	EDCRRPLSRTRNPAD	75 / 8 AA	351
Phosphosite 8:	KIAA1429	Q69YN4	S1760	PPLRPLSSTGYRPSP	75 / 8 AA	202
Phosphosite 9:	Kv7.3	O43525	S854	PSGSMPLSSTGDGIS	66 / 9 AA	97
Phosphosite 10:	UTX	O15550	S661	PNGERPLSSTGPSQH	85 / 7 AA	154
Phosphosite 11:	FREM3	P0C091	S453	GQSRPLSSTHSIPIS	100 / 6 AA	238
Phosphosite 12:	HAL	P42357	S635	IPESRPLSPTAFSLQ	75 / 8 AA	73
Phosphosite 13:	CRTC3	Q6UUV7	S410	QGFSRQLSSTSPLAP	87 / 8 AA	67
Phosphosite 14:	GTSE1	Q9NYZ3	S349	ANSSRPLSNISKSGR	66 / 9 AA	77
Phosphosite 15:	UTX	O15550	S662	NGERPLSSTGPSQHL	85 / 7 AA	154
Phosphosite 16:	MIA3	Q5JRA6	S1691	EPPVRPLSATLNRRD	75 / 8 AA	214
Phosphosite 17:	SEC24B	O95487	S374	SAPTPLSSTSDDEEE	85 / 7 AA	137
Phosphosite 18:	UGT1A1	P22309	S199	YVPRPLSSHSDHMTF	75 / 8 AA	60
Phosphosite 19:	THRAP3	Q9Y2W1	S278	PKPSPPLSSTSQMGS	87 / 8 AA	109
Phosphosite 20:	TTC38	Q5R3I4	T22	DARLPLSTTSNEACK	85 / 7 AA	53