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:	HS3ST5
Human P-Site:	S280
P-Site Sequence:	LNLPPRISQYNLYFN
UniProt:	Q8IZT8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HS3ST5	Q8IZT8	S280	LNLPPRISQYNLYFN	100 / 9 AA	40
Phosphosite 1:	HS3ST5	Q8IZT8	Y282	LPPRISQYNLYFNAT	100 / 7 AA	40
Phosphosite 2:	COX15	Q7KZN9	S219	SHDIPRVSQYRLAAH	75 / 8 AA	46
Phosphosite 3:	C10orf91	Q5T1B1	T45	RPQAPRITQYTWVLS	55 / 9 AA	15
Phosphosite 4:	TRMT5	Q32P41	S169	LNVSPQISKYNLELT	66 / 9 AA	58
Phosphosite 5:	SH3PXD2A	Q5TCZ1	S112	VRLPPHISQCDEVFR	62 / 8 AA	125
Phosphosite 6:	SPATS2L	Q9NUQ6	S531	RGSVGRVSQCNLCPT	71 / 7 AA	62
Phosphosite 7:	IL31RA	Q8NI17	S668	PEIPPRKSQYLRSRM	85 / 7 AA	83
Phosphosite 8:	SNUPN	O95149	S29	AAPHPRLSQYKSKYS	71 / 7 AA	41
Phosphosite 9:	HIPK1	Q86Z02	S1205	PLSPTKISQYSYL__	62 / 8 AA	131
Phosphosite 10:	C4orf45	Q96LM5	Y84	IGWRIPQYNFINKSR	71 / 7 AA	22
Phosphosite 11:	Putative uncharacterized protein LOC100128554	Q0VFX4	S92	EGHPPRVSQESAPAG	62 / 8 AA	18
Phosphosite 12:	LRRC56	Q8IYG6	S246	PPAPPRLSQDWLAVK	66 / 9 AA	59
Phosphosite 13:	USP7	Q93009	T37	TDDPPRITQNPVING	71 / 7 AA	128
Phosphosite 14:	UBR1	Q8IWV7	S1244	QTVLARISGYNIRHA	62 / 8 AA	200
Phosphosite 15:	BIRC1	Q13075	S13	KASDERISQFDHNLL	66 / 6 AA	160
Phosphosite 16:	PTGR2	Q8N8N7	Y259	LCGQISQYNKDVPYP	83 / 6 AA	38
Phosphosite 17:	UPF0623 protein	A8MW99	S223	GTLASLISDYNLSSH	55 / 9 AA	44
Phosphosite 18:	FLJ35843	Q8NA47	S243	DRQKKDTSQYNLEIR	83 / 6 AA	66
Phosphosite 19:	ELL	P55199	S342	ANKKPRISHFTQRAQ	57 / 7 AA	68
Phosphosite 20:	CCNG1	P51959	S125	ATDLIRISQYRFTVS	100 / 5 AA	34