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:	T528
P-Site Sequence:	PKETSSATPGRDSKT
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	T528	PKETSSATPGRDSKT	100 / 9 AA	127
Phosphosite 1:	BARHL1	Q9BZE3	S53	SDCSSPASPGRDCLE	66 / 9 AA	35
Phosphosite 2:	Abl	P00519	S884	RHKHSSESPGRDKGK	75 / 8 AA	123
Phosphosite 3:	AFF4	Q9UHB7	S526	SGPKETSSATPGRDS	100 / 7 AA	127
Phosphosite 4:	MEX3D	Q86XN8	T309	RTHTYIVTPGRDKEP	66 / 9 AA	65
Phosphosite 5:	COBLL1	Q53SF7	T14	EAAASSRTPGREMGQ	66 / 9 AA	132
Phosphosite 6:	C19orf29	Q8WUQ7	S52	SSASSSASPGRSQSP	75 / 8 AA	80
Phosphosite 7:	NOTCH4	Q99466	T1832	PEARHKATPGREAGP	83 / 6 AA	210
Phosphosite 8:	SFRS16	Q8N2M8	T319	RSRSRSPTPGREEKI	71 / 7 AA	77
Phosphosite 9:	HEAB	Q92989	T356	QLKLVPVTPGRDMVH	71 / 7 AA	48
Phosphosite 10:	C1orf159	Q96HA4	T133	PMNRSSGTPGRPHPG	85 / 7 AA	40
Phosphosite 11:	BPTF	Q12830	S202	RSHSTYSSTPGRRKP	75 / 8 AA	338
Phosphosite 12:	NPAT	Q14207	T1350	ISRTTSATPLKDNTQ	66 / 9 AA	154
Phosphosite 13:	BPTF	Q12830	T203	SHSTYSSTPGRRKPR	75 / 8 AA	338
Phosphosite 14:	COL5A2	P05997	T1057	GPAGNDGTPGRDGAV	62 / 8 AA	145
Phosphosite 15:	DDX4	Q9NQI0	T422	GCNILCATPGRLMDI	83 / 6 AA	79
Phosphosite 16:	KIAA0146	Q14159	T582	PPAIPLKTPGRDQPC	100 / 5 AA	100
Phosphosite 17:	STK39	Q9UEW8	T475	NDIRFEFTPGRDTAD	100 / 5 AA	60
Phosphosite 18:	RNF146	Q9NTX7	T234	GQLTSPATPSPDAST	66 / 9 AA	39
Phosphosite 19:	OSR1	O95747	T455	NDIRFEFTPGRDTAE	100 / 5 AA	58
Phosphosite 20:	USP2	O75604	S252	PGPSRSSSPGRDGMN	71 / 7 AA	68