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:	Elk-3
Human P-Site:	S250
P-Site Sequence:	SPSLSPNSPLPSEHR
UniProt:	P41970
Intern. Prot. ID:	IPI00018266

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Elk-3	P41970	S250	SPSLSPNSPLPSEHR	100 / 9 AA	44
Phosphosite 1:	KIAA1622	Q6NUP7	T836	PSSFSPNTPLPSTSR	77 / 9 AA	99
Phosphosite 2:	DENND4A	Q7Z401	S731	SKSSSPNSPLPMFRR	100 / 7 AA	209
Phosphosite 3:	Smad5	Q99717	S191	PFPLSPNSPYPPSPA	87 / 8 AA	52
Phosphosite 4:	IQSEC2	Q5JU85	S1419	QSPLSPHSPIPPHPS	75 / 8 AA	162
Phosphosite 5:	NACAD	O15069	S1303	RVSLSPHSPLLSPKV	77 / 9 AA	161
Phosphosite 6:	ESPN	B1AK53	S690	QPAFQPDSPLPSVSP	85 / 7 AA	92
Phosphosite 7:	TTC38	Q5R3I4	S452	RDALKPNSPLTERLI	85 / 7 AA	53
Phosphosite 8:	BRIP1	Q9BX63	S956	PKIITKNSPLPSSII	66 / 9 AA	141
Phosphosite 9:	CSF1	P09603	S348	SNFLSASSPLPASAK	66 / 9 AA	60
Phosphosite 10:	SLC7A3	Q8WY07	S319	YYQLQPESPLPEAFL	75 / 8 AA	67
Phosphosite 11:	CSF1	P09603	S347	PSNFLSASSPLPASA	75 / 8 AA	60
Phosphosite 12:	TMEM129	A0AVI4	S203	QHELSPDSNLPVQLL	75 / 8 AA	40
Phosphosite 13:	TMEM201	Q5SNT2	S501	LSGSCPSSPLPSPAP	75 / 8 AA	72
Phosphosite 14:	PCDH1	Q08174	S973	GRHYRSNSPLPSIQL	100 / 6 AA	115
Phosphosite 15:	CUTL1	P39880	S909	RSETPQNSPLPSSPI	100 / 6 AA	164
Phosphosite 16:	PIAS1	O75925	T487	TCPSLSPTSPLNNKG	85 / 7 AA	72
Phosphosite 17:	USP31	Q70CQ4	S1060	LSSTSPSSPLPVKVS	85 / 7 AA	147
Phosphosite 18:	PLEKHN1	Q494U1	S545	ARGPTPSSPLPSVPV	75 / 8 AA	72
Phosphosite 19:	PIAS1	O75925	S488	CPSLSPTSPLNNKGI	85 / 7 AA	72
Phosphosite 20:	SIX5	Q8N196	S470	PTGLSPTSPLLNLPQ	85 / 7 AA	75