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:	BHLHE23
Human P-Site:	T143
P-Site Sequence:	RKLSKIATLLLAKNY
UniProt:	Q8NDY6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	BHLHE23	Q8NDY6	T143	RKLSKIATLLLAKNY	100 / 9 AA	24
Phosphosite 1:	OLIG1	Q8TAK6	T153	RKLSKIATLLLARNY	100 / 9 AA	28
Phosphosite 2:	BHLHE22	Q8NFJ8	T285	RKLSKIATLLLAKNY	100 / 9 AA	37
Phosphosite 3:	OLIG3	Q7RTU3	T126	RKLSKIATLLLARNY	100 / 9 AA	29
Phosphosite 4:	OLIG2	Q13516	T151	RKLSKIATLLLARNY	100 / 9 AA	32
Phosphosite 5:	NEUROD4	Q9HD90	T128	QKLSKIETLRLARNY	77 / 9 AA	37
Phosphosite 6:	NEUROD6	Q96NK8	T135	QKLSKIETLRLAKNY	77 / 9 AA	39
Phosphosite 7:	SCXA	Q7RTU7	T116	RKLSKIETLRLASSY	77 / 9 AA	22
Phosphosite 8:	NEUROD2	Q15784	T162	QKLSKIETLRLAKNY	77 / 9 AA	41
Phosphosite 9:	NeuroD	Q13562	T142	QKLSKIETLRLAKNY	77 / 9 AA	40
Phosphosite 10:	BHLHA15	Q7RTS1	T116	KKLSKIETLTLAKNY	77 / 9 AA	21
Phosphosite 11:	TWIST2	Q8WVJ9	T106	DKLSKIQTLKLAARY	77 / 9 AA	18
Phosphosite 12:	TWIST1	Q15672	T148	DKLSKIQTLKLAARY	77 / 9 AA	21
Phosphosite 13:	BHLHA9	Q7RTU4	T106	KRLSKIATLRRAIHR	77 / 9 AA	24
Phosphosite 14:	HAND2	P61296	T140	TKLSKIKTLRLATSY	77 / 9 AA	24
Phosphosite 15:	HAND1	O96004	T135	TKLSKIKTLRLATSY	77 / 9 AA	24
Phosphosite 16:	TCF15	Q12870	T113	RKLSKIETVRLASSY	66 / 9 AA	21
Phosphosite 17:	PTF1A	Q7RTS3	T204	KRLSKVDTLRLAIGY	66 / 9 AA	35
Phosphosite 18:	SIM1	P81133	T566	HEPSKIETLIRATQQ	66 / 9 AA	85
Phosphosite 19:	MESP1	Q9BRJ9	T125	QSLTKIETLRLAIRY	66 / 9 AA	29
Phosphosite 20:	MESP2	Q0VG99	T124	QSLTKIETLRLAIRY	66 / 9 AA	42