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:	S203
P-Site Sequence:	NYSNDLNSMAGSPVS
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	S203	NYSNDLNSMAGSPVS	100 / 9 AA	25
Phosphosite 1:	TAF4B	Q92750	S621	DDINDVTSMAGVNLN	75 / 8 AA	91
Phosphosite 2:	TAF4B	Q92750	T620	EDDINDVTSMAGVNL	75 / 8 AA	91
Phosphosite 3:	Shb	Q15464	S258	DAKNDLKSKAGKGES	75 / 8 AA	55
Phosphosite 4:	ST3GAL4	Q11206	S303	YEQITLKSMAGSGHN	85 / 7 AA	38
Phosphosite 5:	CCDC158	Q5M9N0	S717	QTRNTLKSMEGSDGH	66 / 9 AA	127
Phosphosite 6:	Sos1	Q07889	S1286	TQEVDLHSIAGPPVP	62 / 8 AA	152
Phosphosite 7:	ChREBP	Q9NP71	S619	RLSGDLSSMPGPGTL	62 / 8 AA	93
Phosphosite 8:	ARHGAP13	Q7Z6B7	S575	QSNHDINSVAGVLKL	62 / 8 AA	124
Phosphosite 9:	TACC3	Q9Y6A5	S717	QLTTDLNSMEKSFSD	75 / 8 AA	90
Phosphosite 10:	Rab11FIP1	Q6WKZ4	S754	GGDRDLESQAGSLVE	75 / 8 AA	137
Phosphosite 11:	UBA2	Q9UBT2	S378	KSRFDIKSMAGNIIP	71 / 7 AA	71
Phosphosite 12:	ChREBP	Q9NP71	S618	RRLSGDLSSMPGPGT	71 / 7 AA	93
Phosphosite 13:	SBF1	O95248	S799	SNSLVTNSMAGSVAE	100 / 6 AA	208
Phosphosite 14:	SPTAN1	Q13813	S1719	DRLKDLNSQADSLMT	66 / 9 AA	285
Phosphosite 15:	TMEM52	Q8NDY8	S140	FGELDLDSMAPPAYS	62 / 8 AA	22
Phosphosite 16:	ARHGAP14	O43295	S575	QNERDINSVAGVLKL	71 / 7 AA	125
Phosphosite 17:	KIAA1875	A6NE52	S1339	VQGPDLDSKAGLRTC	71 / 7 AA	180
Phosphosite 18:	CENPH	Q9H3R5	S188	KQKIDLDSMENSERI	62 / 8 AA	28
Phosphosite 19:	PRP6	O94906	S279	GYLTDLNSMIPTHGG	83 / 6 AA	107
Phosphosite 20:	LRRC16A	Q5VZK9	S762	PIQETLESMAGEVTR	83 / 6 AA	152