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:	ELK4
Human P-Site:	S387
P-Site Sequence:	LSPVAPLSPARLQGA
UniProt:	P28324
Intern. Prot. ID:	IPI00002849

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ELK4	P28324	S387	LSPVAPLSPARLQGA	100 / 9 AA	47
Phosphosite 1:	Elk-3	P41970	S363	LSPVAPLSPARLQGP	100 / 9 AA	44
Phosphosite 2:	BSN	Q9UPA5	S2802	YSPVSPLSPHRLLDT	77 / 9 AA	416
Phosphosite 3:	LMNB1	P20700	S23	GGPTTPLSPTRLSRL	66 / 9 AA	66
Phosphosite 4:	LMNB2	Q03252	S17	GGPATPLSPTRLSRL	75 / 8 AA	68
Phosphosite 5:	GAL3ST4	Q96RP7	S5	___MGPLSPARTLRL	75 / 8 AA	54
Phosphosite 6:	ARL6IP6	Q8N6S5	S191	MFPPTPLSPARFKKL	75 / 8 AA	25
Phosphosite 7:	ANKRD17	O75179	S1933	PFPVRPLSPARATNS	87 / 8 AA	274
Phosphosite 8:	REC8	O95072	S506	SSLVSPLSPRRMAAR	66 / 9 AA	63
Phosphosite 9:	LMNB2	Q03252	T19	PATPLSPTRLSRLQE	85 / 7 AA	68
Phosphosite 10:	LMNB1	P20700	T25	PTTPLSPTRLSRLQE	85 / 7 AA	66
Phosphosite 11:	CRAMP1L	Q96RY5	S1115	YGEGVPLSPAKLNGS	85 / 7 AA	135
Phosphosite 12:	PPP1R13L	Q8WUF5	T491	VARPLSPTRLQPALP	85 / 7 AA	89
Phosphosite 13:	PPP1R13L	Q8WUF5	S489	GPVARPLSPTRLQPA	85 / 7 AA	89
Phosphosite 14:	APOA5	Q6Q788	S220	VAPHAPASPARLSRC	87 / 8 AA	41
Phosphosite 15:	ARHGEF1	Q92888	S863	VPGGGPLSPARTQEI	85 / 7 AA	102
Phosphosite 16:	POLM	Q9NP87	S134	GPRKGPLSPAWMPAY	62 / 8 AA	55
Phosphosite 17:	CYP4A11	Q02928	S7	_MSVSVLSPSRLLGD	66 / 9 AA	59
Phosphosite 18:	KLHL33	A6NCF5	S309	WEEMAPLSQARSLFS	75 / 8 AA	58
Phosphosite 19:	C1orf167	Q5SNV9	S677	VAWVAPLSPQHQRAW	75 / 8 AA	162
Phosphosite 20:	LRRC56	Q8IYG6	S55	QLVEEYLSPARLQAL	100 / 6 AA	59