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:	ELF3
Human P-Site:	S21
P-Site Sequence:	YFSAMYSSEDSTLAS
UniProt:	P78545
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ELF3	P78545	S21	YFSAMYSSEDSTLAS	100 / 9 AA	41
Phosphosite 1:	ELF3	P78545	S20	NYFSAMYSSEDSTLA	100 / 8 AA	41
Phosphosite 2:	MLL3	Q8NEZ4	S3881	EKQAMYSSTDTFTHL	75 / 8 AA	541
Phosphosite 3:	MCM3AP	O60318	Y1075	PPEPVPMYSDEDLAQ	71 / 7 AA	218
Phosphosite 4:	CDK13	Q14004	S864	GLARLYSSEESRPYT	71 / 7 AA	165
Phosphosite 5:	CDK13	Q14004	S863	FGLARLYSSEESRPY	71 / 7 AA	165
Phosphosite 6:	MCM3AP	O60318	S1076	PEPVPMYSDEDLAQV	71 / 7 AA	218
Phosphosite 7:	DNM3	Q9UQ16	Y706	SELLAQLYSSEDQNT	83 / 6 AA	98
Phosphosite 8:	DNM3	Q9UQ16	S707	ELLAQLYSSEDQNTL	83 / 6 AA	98
Phosphosite 9:	POTEE	Q6S8J3	S488	KQMPKYSSENSNPEQ	55 / 9 AA	121
Phosphosite 10:	POTEF	A5A3E0	S488	KQMPKYSSENSNPEQ	55 / 9 AA	121
Phosphosite 11:	GPRC6A	Q5T6X5	S51	IHEKMLSSEDSPRRP	85 / 7 AA	105
Phosphosite 12:	MED1	Q15648	S1134	LSSSMYSSQGSSGSS	55 / 9 AA	168
Phosphosite 13:	CREB3	O43889	S273	LVPAMYSSDTRGSLP	83 / 6 AA	44
Phosphosite 14:	ABCC9	O60706	Y942	KTLRRAMYSREAKAQ	83 / 6 AA	174
Phosphosite 15:	ABCC9	O60706	S943	TLRRAMYSREAKAQM	83 / 6 AA	174
Phosphosite 16:	GPRC6A	Q5T6X5	S50	AIHEKMLSSEDSPRR	85 / 7 AA	105
Phosphosite 17:	C14orf105	Q9NVL8	Y143	KKMQTPMYTSENRQY	57 / 7 AA	35
Phosphosite 18:	TRPM4	Q8TD43	S366	ELLTVYSSEDGSEEF	55 / 9 AA	134
Phosphosite 19:	TRPM4	Q8TD43	S365	KELLTVYSSEDGSEE	62 / 8 AA	134
Phosphosite 20:	APC	P25054	S339	RTLLAMSSSQDSCIS	75 / 8 AA	312