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:	XYLT1
Human P-Site:	S339
P-Site Sequence:	LVVHGRASRQLQRMF
UniProt:	Q86Y38
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	XYLT1	Q86Y38	S339	LVVHGRASRQLQRMF	100 / 9 AA	108
Phosphosite 1:	P130Cas	P56945	S542	RALHAKLSRQLQKME	66 / 9 AA	93
Phosphosite 2:	EMILIN3	Q9NT22	S140	LTDHGAASPQLEPEP	66 / 9 AA	83
Phosphosite 3:	TLE6	Q9H808	S118	QEPPGRASRFLQSIS	77 / 9 AA	50
Phosphosite 4:	CHD7	Q9P2D1	Y1630	DILSHGRYKRQLTEQ	75 / 8 AA	336
Phosphosite 5:	Fatty acid-binding protein 12	A6NFH5	S30	ELGIGRASRKLGRLA	85 / 7 AA	16
Phosphosite 6:	ADSL	P30566	S454	SSFTGRASQQVQRFL	75 / 8 AA	55
Phosphosite 7:	GRAPL	Q8TC17	S66	PWYSGRISRQLAEEI	85 / 7 AA	13
Phosphosite 8:	IQGAP2	Q13588	S66	PWYSGRISRQLAEEI	85 / 7 AA	181
Phosphosite 9:	CABIN1	Q9Y6J0	S1158	YALHSFASRQLKQWR	66 / 9 AA	246
Phosphosite 10:	KIAA1632	Q9HCE0	S419	IHQQGRASKQTESIP	55 / 9 AA	292
Phosphosite 11:	PTCH1	Q13635	S137	VEVGGRVSRELNYTR	71 / 7 AA	161
Phosphosite 12:	PCNT	O95613	S1930	RAQCARLSRQLQVLH	75 / 8 AA	378
Phosphosite 13:	RFK	Q969G6	S20	VRGFGRGSKQLGIPT	62 / 8 AA	18
Phosphosite 14:	QSOX1	O00391	S675	VRRVGRSSKQLVDIP	71 / 7 AA	83
Phosphosite 15:	GRB7	Q14451	S437	LWFHGRISREESQRL	71 / 7 AA	60
Phosphosite 16:	LSM14A	Q8ND56	S183	QLSQGRSSPQLDPLR	55 / 9 AA	51
Phosphosite 17:	LSM14A	Q8ND56	S182	TQLSQGRSSPQLDPL	62 / 8 AA	51
Phosphosite 18:	QSOX1	O00391	S674	EVRRVGRSSKQLVDI	71 / 7 AA	83
Phosphosite 19:	TRIM9	Q9C026	S218	PPAQGRVSRRLSPRK	62 / 8 AA	79
Phosphosite 20:	POLI	Q9UNA4	S359	EKHYGRESRQCPIPS	71 / 7 AA	80