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-1
Human P-Site:	S202
P-Site Sequence:	GSRSTSPSPLEACLE
UniProt:	P19419
Intern. Prot. ID:	IPI00301527

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Elk-1	P19419	S202	GSRSTSPSPLEACLE	100 / 9 AA	45
Phosphosite 1:	EFR3B	Q9Y2G0	S216	EAESRSPSPLQAPEK	77 / 9 AA	92
Phosphosite 2:	PDHX	O00330	S245	TATPTAPSPLQATAG	75 / 8 AA	54
Phosphosite 3:	PPP1R13B	Q96KQ4	S620	VLPSGSTSPSPLPFL	100 / 7 AA	120
Phosphosite 4:	Elk-1	P19419	S200	PSGSRSTSPSPLEAC	100 / 7 AA	45
Phosphosite 5:	KRBA1	A5PL33	S382	QAASASSSPLEALEA	77 / 9 AA	108
Phosphosite 6:	UBR4	Q5T4S7	S2788	NVNNGNPSPLEALLA	85 / 7 AA	574
Phosphosite 7:	PPP1R13B	Q96KQ4	S622	PSGSTSPSPLPFLHG	100 / 7 AA	120
Phosphosite 8:	NTNG2	Q96CW9	S117	ITWSRYPSPLEANIT	77 / 9 AA	60
Phosphosite 9:	SNAI1	O95863	S119	SFSSTSVSSLEAEAY	77 / 9 AA	29
Phosphosite 10:	ZMYND17	Q4VC12	S316	FSQSTSTSPLEPGTI	87 / 8 AA	51
Phosphosite 11:	MKL1	Q969V6	S139	ESQGSVPSPLEARVS	100 / 6 AA	99
Phosphosite 12:	KIF1A	Q12756	S1439	LSAEGRPSPLEAPNE	85 / 7 AA	191
Phosphosite 13:	CEP164	Q9UPV0	T1376	PLLSNSPTPLESRLG	66 / 9 AA	164
Phosphosite 14:	PDE1B	Q01064	S19	LEESDCPSPLELKSA	75 / 8 AA	61
Phosphosite 15:	AGC1	P16112	S410	PIFEVSPSPLEPEEP	85 / 7 AA	250
Phosphosite 16:	C9orf68	Q8N4H0	S320	ATYQHSTSPGPLDQP	85 / 7 AA	45
Phosphosite 17:	LOC144097	Q9BUA3	S55	KTPPPRPSPLEAGSD	85 / 7 AA	41
Phosphosite 18:	CCDC157	Q569K6	S647	PVQAKSTSPGPLGRQ	85 / 7 AA	84
Phosphosite 19:	CD45	P08575	S940	RDPPSEPSPLEAEFQ	100 / 6 AA	150
Phosphosite 20:	DYRK1B	Q9Y463	S451	AGSSASTSPAPLDTC	85 / 7 AA	69