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:	KBTBD2
Human P-Site:	Y212
P-Site Sequence:	NTESRSQYLSSVLSQ
UniProt:	Q8IY47
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KBTBD2	Q8IY47	Y212	NTESRSQYLSSVLSQ	100 / 9 AA	71
Phosphosite 1:	KBTBD2	Q8IY47	S210	EYNTESRSQYLSSVL	100 / 7 AA	71
Phosphosite 2:	FosB	P53539	Y25	SPSAESQYLSSVDSF	100 / 7 AA	36
Phosphosite 3:	FosB	P53539	S27	SAESQYLSSVDSFGS	100 / 7 AA	36
Phosphosite 4:	KBTBD2	Q8IY47	S214	ESRSQYLSSVLSQIR	100 / 7 AA	71
Phosphosite 5:	LRP6	O75581	Y1577	PPTPRSQYLSAEENY	75 / 8 AA	180
Phosphosite 6:	LRP6	O75581	S1575	PPPPTPRSQYLSAEE	85 / 7 AA	180
Phosphosite 7:	MRGPRX3	Q96LB0	Y137	YHCRRPRYLSSVMCV	75 / 8 AA	36
Phosphosite 8:	FosB	P53539	S28	AESQYLSSVDSFGSP	100 / 6 AA	36
Phosphosite 9:	L3MBTL	Q9Y468	Y319	EEFSWSQYLRSTRAQ	66 / 9 AA	86
Phosphosite 10:	KBTBD2	Q8IY47	S215	SRSQYLSSVLSQIRI	100 / 6 AA	71
Phosphosite 11:	HDC	P19113	S23	DYICQYLSTVRERRV	71 / 7 AA	74
Phosphosite 12:	HDC	P19113	Y21	MVDYICQYLSTVRER	71 / 7 AA	74
Phosphosite 13:	SEC63D1	A2PYH4	Y1226	PSISRSEYLNISELP	71 / 7 AA	163
Phosphosite 14:	SEC63D1	A2PYH4	S1224	SLPSISRSEYLNISE	71 / 7 AA	163
Phosphosite 15:	NOL1	P46087	S264	REEGRSRSEYLNRLK	71 / 7 AA	89
Phosphosite 16:	NOL1	P46087	Y266	EGRSRSEYLNRLKKD	55 / 9 AA	89
Phosphosite 17:	HDC	P19113	T24	YICQYLSTVRERRVT	83 / 6 AA	74
Phosphosite 18:	KIAA1024	Q9UPX6	Y312	EMPYNSQYLNPVYSP	71 / 7 AA	103
Phosphosite 19:	INPP5F	Q9Y2H2	S907	RLGSRSQSLSSTDSS	77 / 9 AA	128
Phosphosite 20:	C12orf32	Q9BSD3	S232	ERGKLSRSQFLVKS_	83 / 6 AA	27