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:	ADD3
Human P-Site:	S621
P-Site Sequence:	LFSKSFISMEVPVMV
UniProt:	Q9UEY8
Intern. Prot. ID:	IPI00004408

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ADD3	Q9UEY8	S621	LFSKSFISMEVPVMV	100 / 9 AA	79
Phosphosite 1:	PCSK5	Q92824	S95	RGTHSFISMEPKVEW	100 / 6 AA	102
Phosphosite 2:	ADD3	Q9UEY8	S618	NHELFSKSFISMEVP	100 / 6 AA	79
Phosphosite 3:	FIGF	O43915	S76	LRLKSFTSMDSRSAS	71 / 7 AA	40
Phosphosite 4:	FIGF	O43915	T75	RLRLKSFTSMDSRSA	71 / 7 AA	40
Phosphosite 5:	ARHGEF5	Q12774	S715	GSSPSFVSMEDVRIH	83 / 6 AA	177
Phosphosite 6:	C12orf35	Q9HCM1	S302	QHITKHLSMEVPQSR	71 / 7 AA	195
Phosphosite 7:	ATRX	P46100	S933	GKEQSFTSLEVRKVA	55 / 9 AA	283
Phosphosite 8:	ATRX	P46100	T932	SGKEQSFTSLEVRKV	62 / 8 AA	283
Phosphosite 9:	TUSC4	Q8WTW4	S120	ELESSFVSMEESKQK	83 / 6 AA	44
Phosphosite 10:	ZNF638	Q14966	S1724	DSIGFISSQVPEDPS	62 / 8 AA	221
Phosphosite 11:	CEBPB	P17676	S23	PPPPAFKSMEVANFY	62 / 8 AA	36
Phosphosite 12:	DOT1L	Q8TEK3	S70	YDTKSFESMQRLCDK	71 / 7 AA	185
Phosphosite 13:	LAMA2	P24043	S1358	QSRISEISMEVAEQG	83 / 6 AA	343
Phosphosite 14:	AGPAT3	Q9NRZ7	S188	TETKHRVSMEVAAAK	55 / 9 AA	43
Phosphosite 15:	HOXD13	P35453	Y223	GEPRHEAYISMEGYQ	66 / 6 AA	36
Phosphosite 16:	PCSK5	Q92824	S92	ISSRGTHSFISMEPK	100 / 5 AA	102
Phosphosite 17:	FAM149B1	Q96BN6	S210	AKSSSFCSMERDEED	83 / 6 AA	65
Phosphosite 18:	TTC28	Q96AY4	S544	HRQELQISMEVNDRA	100 / 5 AA	271
Phosphosite 19:	FIGF	O43915	S73	RCRLRLKSFTSMDSR	83 / 6 AA	40
Phosphosite 20:	NOL8	Q76FK4	S612	HEDPSIISMEDGSPY	83 / 6 AA	132