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:	S506
P-Site Sequence:	PRLAATPSPGASQVY
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	S506	PRLAATPSPGASQVY	100 / 9 AA	58
Phosphosite 1:	C1orf167	Q5SNV9	S249	GGPAATPSPGAVLDQ	100 / 8 AA	162
Phosphosite 2:	LOC148137	Q2NL68	S344	RKSEATPSPGACLQP	87 / 8 AA	51
Phosphosite 3:	SYVN1	Q86TM6	T568	SSEATTPTPGASPPA	77 / 9 AA	68
Phosphosite 4:	XYLB	O75191	T504	PNPRLAATPSPGASQ	100 / 7 AA	58
Phosphosite 5:	TEX264	Q9Y6I9	S244	ETSAATLSPGASSRG	88 / 9 AA	34
Phosphosite 6:	C1orf167	Q5SNV9	T247	ERGGPAATPSPGAVL	100 / 7 AA	162
Phosphosite 7:	EP300	Q09472	S1726	QQAAATQSPGDSRRL	77 / 9 AA	264
Phosphosite 8:	RNF146	Q9NTX7	S236	LTSPATPSPDASTSL	87 / 8 AA	39
Phosphosite 9:	POU3F1	Q03052	S144	LGPAMSPSPGASGGH	77 / 9 AA	45
Phosphosite 10:	DIDO1	Q9BTC0	S606	WLSATPSSGASAARQ	87 / 8 AA	244
Phosphosite 11:	DIDO1	Q9BTC0	S605	PWLSATPSSGASAAR	87 / 8 AA	244
Phosphosite 12:	TTBK1	Q5TCY1	S1288	AQPDGTPSPGGSKKG	75 / 8 AA	143
Phosphosite 13:	SF3B1	O75533	T328	DSIGETPTPGASKRK	66 / 9 AA	146
Phosphosite 14:	LOC148137	Q2NL68	T342	VIRKSEATPSPGACL	85 / 7 AA	51
Phosphosite 15:	KIAA0649	Q5T8A7	S1010	SPSFLTPSPGAERDA	100 / 6 AA	127
Phosphosite 16:	GSN	P06396	S31	PVRAATASRGASQAG	77 / 9 AA	86
Phosphosite 17:	SYN1	P17600	S438	GSHGQTPSPGALPLG	100 / 6 AA	74
Phosphosite 18:	FAM75A7	Q8IWB4	T168	HPQDLASTPSPGPMT	85 / 7 AA	149
Phosphosite 19:	FAM75B	Q5VZV4	T117	HPQDLASTPSPGPMT	85 / 7 AA	20
Phosphosite 20:	FAM75A3	Q5VYP0	T168	HPQDLASTPSPGPMT	85 / 7 AA	149