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:	T31
P-Site Sequence:	RGGGEQETQELASKR
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	T31	RGGGEQETQELASKR	100 / 9 AA	33
Phosphosite 1:	PURA	Q00577	T58	PGGLQHETQELASKR	75 / 8 AA	35
Phosphosite 2:	SLC24A1	O60721	S830	GNEGETESQELSAEN	66 / 9 AA	121
Phosphosite 3:	SUZ12	Q15022	S150	KMKGEQESHSLSAHL	55 / 9 AA	83
Phosphosite 4:	RNF25	Q96BH1	T369	APKGTRDTQELPPPE	55 / 9 AA	51
Phosphosite 5:	CHD8	Q9HCK8	T2139	NEDGEQMTPELLLLQ	75 / 8 AA	291
Phosphosite 6:	VARS2	Q5ST30	T603	ALGWPQETPDLARFY	71 / 7 AA	118
Phosphosite 7:	CCDC66	A2RUB6	T398	YFCVSPDTQELADVS	71 / 7 AA	109
Phosphosite 8:	KCNV1	Q6PIU1	T300	ESLSGSQTTQELENV	75 / 8 AA	56
Phosphosite 9:	ZFP28	Q8NHY6	T307	GQRSVHETQELFPKQ	83 / 6 AA	99
Phosphosite 10:	ASH1L	Q9NR48	S449	TNINNQESQELSESL	55 / 9 AA	333
Phosphosite 11:	SGSH	P51688	T448	RSRDPHETQNLATDP	71 / 7 AA	57
Phosphosite 12:	SNAP47	Q5SQN1	T411	PALSEADTQELTQIL	55 / 9 AA	53
Phosphosite 13:	DYRK1B	Q9Y463	T133	VKAYDHQTQELVAIK	50 / 8 AA	69
Phosphosite 14:	CROCC	Q5TZA2	T131	LEPGELETQEPRGLV	85 / 7 AA	229
Phosphosite 15:	Peregrin	P55201	T1135	LKLGEQMTQEAREHL	85 / 7 AA	138
Phosphosite 16:	USP54	Q70EL1	S1317	QDTEQETSELESLYQ	85 / 7 AA	187
Phosphosite 17:	SIPA1	Q96FS4	T685	LVSRGCETRELALPR	83 / 6 AA	112
Phosphosite 18:	PHLDB2	Q86SQ0	S584	GISEEQRSQELAAME	75 / 8 AA	142
Phosphosite 19:	PDE4DIP	Q5VU43	T297	LKSRERETEELYQVI	71 / 7 AA	130
Phosphosite 20:	C14orf153	Q96IL0	T90	LRKLRQETQEWNQQF	83 / 6 AA	23