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:	XYLB
Human P-Site:	S246
P-Site Sequence:	PHLEEKLSPPVPSCS
UniProt:	O75191
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	XYLB	O75191	S246	PHLEEKLSPPVPSCS	100 / 9 AA	58
Phosphosite 1:	CEP164	Q9UPV0	S472	KGLEERLSPPLPHEE	77 / 9 AA	164
Phosphosite 2:	IQSEC1	Q6DN90	S313	YIDEEELSPPLPLSQ	77 / 9 AA	108
Phosphosite 3:	C16orf73	Q8N635	S106	IEREEKFSPATPSNC	66 / 9 AA	49
Phosphosite 4:	ChREBP	Q9NP71	S602	VPKAERLSPPAPSGS	66 / 9 AA	93
Phosphosite 5:	TRIM28	Q13263	S752	ARLQEKLSPPYSSPQ	85 / 7 AA	89
Phosphosite 6:	SPEN	Q96T58	S2481	SVTAAKLSPPVASGG	66 / 9 AA	402
Phosphosite 7:	NIPA1	Q7RTP0	T157	AELEEKLTNPVFVGY	75 / 8 AA	35
Phosphosite 8:	C9orf79	Q6ZUB1	S528	IQTQAHLSPPVPSLG	66 / 9 AA	157
Phosphosite 9:	ARAP2	Q8WZ64	S147	PQSDDKLSPPKRDFP	71 / 7 AA	193
Phosphosite 10:	SGSH	P51688	S492	GVLEEKLSPQCQPLH	66 / 9 AA	57
Phosphosite 11:	PWWP2A	Q96N64	S96	LEAEEKLSVRVAESA	66 / 9 AA	82
Phosphosite 12:	MAST4	O15021	S1454	VQSEEKLSPSYGSDK	85 / 7 AA	284
Phosphosite 13:	RBM20	Q5T481	S1087	SPLEEKASPPIETDL	75 / 8 AA	122
Phosphosite 14:	USP9Y	O00507	S1074	KLGEGKLSPPLDSLF	75 / 8 AA	291
Phosphosite 15:	SPTA1	P02549	S2067	EKMEENLSEPVHCVS	66 / 9 AA	280
Phosphosite 16:	TOP2B	Q02880	T1292	GAGEEALTPSVPINK	66 / 9 AA	183
Phosphosite 17:	MTA3	Q9BTC8	S428	QSEEEKLSPSPTTED	100 / 6 AA	68
Phosphosite 18:	ABCF3	Q9NUQ8	S488	PDGFEKFSPPILQLD	71 / 7 AA	80
Phosphosite 19:	C1orf9	Q9UBS9	S104	NTESKKLSPPVVETL	100 / 6 AA	139
Phosphosite 20:	KIAA0913	A7E2V4	Y97	FEVVEKVYPPVPEQL	75 / 8 AA	197