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:	ASCL1
Human P-Site:	Y197
P-Site Sequence:	SPTISPNYSNDLNSM
UniProt:	P50553
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ASCL1	P50553	Y197	SPTISPNYSNDLNSM	100 / 9 AA	25
Phosphosite 1:	ASCL1	P50553	S198	PTISPNYSNDLNSMA	100 / 8 AA	25
Phosphosite 2:	ZNF280A	P59817	Y137	PQVVSPNYSDSLPPG	66 / 9 AA	61
Phosphosite 3:	FNDC7	Q5VTL7	Y658	ASRGSANYSTDLYGS	75 / 8 AA	78
Phosphosite 4:	FNDC7	Q5VTL7	S659	SRGSANYSTDLYGSK	75 / 8 AA	78
Phosphosite 5:	ASCL1	P50553	S194	GVLSPTISPNYSNDL	100 / 6 AA	25
Phosphosite 6:	ZNF280A	P59817	S138	QVVSPNYSDSLPPGT	75 / 8 AA	61
Phosphosite 7:	DKFZp451F163	Q99081	Y82	GFTDSPHYSDHLNDS	62 / 8 AA	73
Phosphosite 8:	DKFZp451F163	Q99081	S83	FTDSPHYSDHLNDSR	62 / 8 AA	73
Phosphosite 9:	FAM20A	Q96MK3	Y198	FPTISADYSQDEKAL	62 / 8 AA	61
Phosphosite 10:	CUBN	O60494	Y2936	GYIISPNYPKQYDNN	62 / 8 AA	399
Phosphosite 11:	CREBBP	Q92793	S1614	KPSMPNVSNDLSQKL	85 / 7 AA	265
Phosphosite 12:	EP300	Q09472	S1577	KPGMPNVSNDLSQKL	85 / 7 AA	264
Phosphosite 13:	ZNF845	Q96IR2	Y192	KTHISKNYGNNFLNS	55 / 9 AA	113
Phosphosite 14:	DUSP2	Q05923	S295	KQRRGVISPNFSFMG	83 / 6 AA	34
Phosphosite 15:	ZNF280A	P59817	S134	MSSPQVVSPNYSDSL	83 / 6 AA	61
Phosphosite 16:	IQSEC1	Q6DN90	S519	SWDSPAFSNDVIRKR	62 / 8 AA	108
Phosphosite 17:	ATP7A	Q04656	S272	GSQQRSPSYTNDSTA	71 / 7 AA	163
Phosphosite 18:	ATP7A	Q04656	T274	QQRSPSYTNDSTATF	71 / 7 AA	163
Phosphosite 19:	PREP	P48147	T481	GGFNISITPNYSVSR	83 / 6 AA	81
Phosphosite 20:	PAN3	Q58A45	Y575	MELVTINYSSDLKNL	55 / 9 AA	82