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:	AFF4
Human P-Site:	S1039
P-Site Sequence:	LKNSYNNSQAPSPGL
UniProt:	Q9UHB7
Intern. Prot. ID:	IPI00004344

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	AFF4	Q9UHB7	S1039	LKNSYNNSQAPSPGL	100 / 9 AA	127
Phosphosite 1:	TLK1	Q9UKI8	S357	KPPTANNSQAPSTNS	100 / 7 AA	87
Phosphosite 2:	CASC3	O15234	T654	PPHLYPNTQAPSQVY	75 / 8 AA	76
Phosphosite 3:	NOT4	O95628	S152	NSTSYAGSQGPSASA	66 / 9 AA	64
Phosphosite 4:	RAB3GAP2	Q9H2M9	S455	DFSPFGNSQGPSRVA	62 / 8 AA	156
Phosphosite 5:	NBPF7	P0C2Y1	S234	CAITYSNSHGPSDSN	55 / 9 AA	48
Phosphosite 6:	NAP5	O14513	S948	ARPSYDYSPAPSSTK	66 / 9 AA	209
Phosphosite 7:	CUX2	O14529	S969	SGKMYSGSQAPGGIQ	62 / 8 AA	154
Phosphosite 8:	SP1	P08047	S81	PNENSNNSQGPSQSG	85 / 7 AA	81
Phosphosite 9:	PDLIM5	Q96HC4	S309	NTKKANNSQEPSPQL	85 / 7 AA	64
Phosphosite 10:	TPCN1	Q9ULQ1	S47	GSYAIHDSQAPSLSS	55 / 9 AA	94
Phosphosite 11:	ARNT	P27540	S525	GLASYNHSQVVQPVT	71 / 7 AA	87
Phosphosite 12:	HOXA1	P49639	S179	ALATYNNSLSPLHAS	62 / 8 AA	37
Phosphosite 13:	ARNT	P27540	Y522	GRDGLASYNHSQVVQ	83 / 6 AA	87
Phosphosite 14:	USP28	Q96RU2	S720	SSQDYSTSQEPSVAS	62 / 8 AA	122
Phosphosite 15:	SACS	Q9NZJ4	S1528	ALWSFNNSQFSDSDF	83 / 6 AA	521
Phosphosite 16:	SLC15A2	Q16348	S635	TGLEFSYSQAPSSMK	62 / 8 AA	82
Phosphosite 17:	SLC15A1	P46059	S608	TGLEFSYSQAPSNMK	62 / 8 AA	79
Phosphosite 18:	RCHY1	Q96PM5	T248	KICESYNTAQAGGRR	71 / 7 AA	30
Phosphosite 19:	ZFHX1B	O60315	S703	KVYQYSNSRSPSLER	62 / 8 AA	136
Phosphosite 20:	CTSC	P53634	S278	IRILTNNSQTPILSP	83 / 6 AA	52