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:	PURB
Human P-Site:	S100
P-Site Sequence:	HYAQLGPSSPEQLAA
UniProt:	Q96QR8
Intern. Prot. ID:	IPI00045051

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PURB	Q96QR8	S100	HYAQLGPSSPEQLAA	100 / 9 AA	33
Phosphosite 1:	PURB	Q96QR8	S101	YAQLGPSSPEQLAAG	100 / 8 AA	33
Phosphosite 2:	CCDC91	Q7Z6B0	S45	SGVHLSPSSPEIVLD	75 / 8 AA	50
Phosphosite 3:	Kv-beta1	Q14722	T378	SVLLGSSTPEQLIEN	75 / 8 AA	47
Phosphosite 4:	PML	P29590	S504	KEARLARSSPEQPRP	66 / 9 AA	98
Phosphosite 5:	IL-21R	Q9HBE5	S307	SLELGPWSPEVPSTL	85 / 7 AA	59
Phosphosite 6:	Slc6a9	P48067	S12	HGPVAPSSPEQVTLL	75 / 8 AA	77
Phosphosite 7:	ARHGAP4	P98171	S860	RRCLVPASPEQHVEV	75 / 8 AA	105
Phosphosite 8:	POM121L2	Q96KW2	S13	SKLELSPSSPAQVRT	66 / 9 AA	103
Phosphosite 9:	C3orf67	Q6ZVT6	S290	SGTLGPQSPDQSDEW	75 / 8 AA	76
Phosphosite 10:	PHF11	Q9UIL8	S16	PERVLGASSPEARPA	85 / 7 AA	38
Phosphosite 11:	PHF11	Q9UIL8	S17	ERVLGASSPEARPAQ	85 / 7 AA	38
Phosphosite 12:	ABCC10	Q5T3U5	S373	KALQLGPSRPPTGEA	85 / 7 AA	162
Phosphosite 13:	COPB2	P35606	S175	KVWQLGSSSPNFTLE	75 / 8 AA	102
Phosphosite 14:	COPB2	P35606	S174	IKVWQLGSSSPNFTL	75 / 8 AA	102
Phosphosite 15:	DYNC1H1	Q14204	S3965	GIWLDSSSPEQTVPY	75 / 8 AA	532
Phosphosite 16:	PML	P29590	S505	EARLARSSPEQPRPS	75 / 8 AA	98
Phosphosite 17:	POM121L2	Q96KW2	S14	KLELSPSSPAQVRTD	75 / 8 AA	103
Phosphosite 18:	DYNC1H1	Q14204	S3964	FGIWLDSSSPEQTVP	75 / 8 AA	532
Phosphosite 19:	SUN2	Q9UH99	S62	PAPQLGPSSDAHTSY	100 / 6 AA	80
Phosphosite 20:	FRG1B	Q9BZ01	S25	LHTKKGPSPPEQFMA	85 / 7 AA	21