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:	PTF1A
Human P-Site:	T204
P-Site Sequence:	KRLSKVDTLRLAIGY
UniProt:	Q7RTS3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTF1A	Q7RTS3	T204	KRLSKVDTLRLAIGY	100 / 9 AA	35
Phosphosite 1:	NEUROD4	Q9HD90	T128	QKLSKIETLRLARNY	77 / 9 AA	37
Phosphosite 2:	NEUROD6	Q96NK8	T135	QKLSKIETLRLAKNY	77 / 9 AA	39
Phosphosite 3:	SCXA	Q7RTU7	T116	RKLSKIETLRLASSY	77 / 9 AA	22
Phosphosite 4:	NEUROD2	Q15784	T162	QKLSKIETLRLAKNY	77 / 9 AA	41
Phosphosite 5:	NeuroD	Q13562	T142	QKLSKIETLRLAKNY	77 / 9 AA	40
Phosphosite 6:	MSC	O60682	T148	TKLSKLDTLRLASSY	88 / 9 AA	22
Phosphosite 7:	TCF21	O43680	T120	TKLSKLDTLRLASSY	88 / 9 AA	20
Phosphosite 8:	MESP1	Q9BRJ9	T125	QSLTKIETLRLAIRY	66 / 9 AA	29
Phosphosite 9:	MESP2	Q0VG99	T124	QSLTKIETLRLAIRY	66 / 9 AA	42
Phosphosite 10:	HAND2	P61296	T140	TKLSKIKTLRLATSY	77 / 9 AA	24
Phosphosite 11:	HAND1	O96004	T135	TKLSKIKTLRLATSY	77 / 9 AA	24
Phosphosite 12:	ASCL3	Q9NQ33	T133	KRLSKVETLRAAIKY	77 / 9 AA	21
Phosphosite 13:	ASCL5	Q7RTU5	T196	KRLSKVETLRAAIRY	77 / 9 AA	29
Phosphosite 14:	ASCL4	Q6XD76	T113	KRLSKVETLRAAIDY	77 / 9 AA	19
Phosphosite 15:	TCF15	Q12870	T113	RKLSKIETVRLASSY	66 / 9 AA	21
Phosphosite 16:	TAL2	Q16559	T43	KKLSKNETLRLAMRY	77 / 9 AA	12
Phosphosite 17:	ASCL2	Q99929	T91	KKLSKVETLRSAVEY	77 / 9 AA	20
Phosphosite 18:	ASCL1	P50553	T159	KKMSKVETLRSAVEY	77 / 9 AA	25
Phosphosite 19:	TWIST2	Q8WVJ9	T106	DKLSKIQTLKLAARY	66 / 9 AA	18
Phosphosite 20:	TWIST1	Q15672	T148	DKLSKIQTLKLAARY	66 / 9 AA	21