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:	STS
Human P-Site:	S72
P-Site Sequence:	LTQHLAASPLCTPSR
UniProt:	P08842
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STS	P08842	S72	LTQHLAASPLCTPSR	100 / 9 AA	65
Phosphosite 1:	PDE7A	Q13946	S399	KKYHLGVSPLCDRHT	75 / 8 AA	56
Phosphosite 2:	C17orf57	Q8IY85	S135	YSVHKTSSPLCTSSA	66 / 9 AA	110
Phosphosite 3:	CLIP1	P30622	S147	TPASRATSPLCTSTA	85 / 7 AA	162
Phosphosite 4:	RNF39	Q9H2S5	T87	ERLEQLATCPLCGGS	62 / 8 AA	46
Phosphosite 5:	LRRC58	Q96CX6	S116	LPKGLAQSPLCRSLQ	85 / 7 AA	41
Phosphosite 6:	ITPKC	Q96DU7	S322	LYSHLKCSPLCPVPR	75 / 8 AA	75
Phosphosite 7:	LTBP4	Q8N2S1	S1585	CDEAEAASPLCVNAR	85 / 7 AA	173
Phosphosite 8:	MUC2	Q02817	S318	TCSHLEVSSLCEEHR	62 / 8 AA	540
Phosphosite 9:	MAST1	Q9Y2H9	S59	PLPGHLGSSPLDSPR	71 / 7 AA	171
Phosphosite 10:	MAST1	Q9Y2H9	S60	LPGHLGSSPLDSPRN	71 / 7 AA	171
Phosphosite 11:	GON4	Q3T8J9	S475	AVDEELASSPVCMDS	62 / 8 AA	249
Phosphosite 12:	GRLF1	Q9NRY4	S975	FNSPRAGSPLCNSNL	71 / 7 AA	172
Phosphosite 13:	C17orf57	Q8IY85	T139	KTSSPLCTSSAITRE	100 / 5 AA	110
Phosphosite 14:	ARSH	Q5FYA8	S53	TQHLAAASMCTPSRA	62 / 8 AA	64
Phosphosite 15:	GAB3	Q8WWW8	S271	GPPRDHLSSSPLLES	71 / 7 AA	66
Phosphosite 16:	COQ4	Q9Y3A0	S45	YSHHLPTSPLQKGLL	71 / 7 AA
Phosphosite 17:	KIAA0802	Q9Y4B5	T1573	PLDSPLCTSLGFASP	100 / 5 AA	209
Phosphosite 18:	KIAA0802	Q9Y4B5	S1569	GARRPLDSPLCTSLG	83 / 6 AA	209
Phosphosite 19:	EMX1	Q04741	S106	PAHQLGASPLQPPHS	71 / 7 AA	28
Phosphosite 20:	NTN3	O00634	S89	TSPGGTASPLCWRSE	83 / 6 AA	61