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:	ERK4
Human P-Site:	S186
P-Site Sequence:	YSHKGYLSEGLVTKW
UniProt:	P31152
Intern. Prot. ID:	IPI00010156

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ERK4	P31152	S186	YSHKGYLSEGLVTKW	100 / 9 AA	63
Phosphosite 1:	ERK3	Q16659	S189	YSHKGHLSEGLVTKW	88 / 9 AA	83
Phosphosite 2:	PCM1	Q15154	S909	GDEDGYLSEGIVRTD	77 / 9 AA	228
Phosphosite 3:	ERK4	P31152	Y184	QHYSHKGYLSEGLVT	100 / 7 AA	63
Phosphosite 4:	OSGIN1	Q9UJX0	S157	DQDLDYLSEGLEGRS	85 / 7 AA	61
Phosphosite 5:	PCM1	Q15154	Y907	EEGDEDGYLSEGIVR	85 / 7 AA	228
Phosphosite 6:	PRPF4B	Q13523	S509	DKFKGSLSEGMKVEQ	75 / 8 AA	117
Phosphosite 7:	ALG11	Q2TAA5	S386	DELKNYLSEATIGLH	55 / 9 AA	56
Phosphosite 8:	HBP1	O60381	S259	GIHKGYGSDGLKLLS	75 / 8 AA	58
Phosphosite 9:	LOXL4	Q96JB6	Y140	HPRRHRGYLSETVSN	83 / 6 AA	84
Phosphosite 10:	LOXL4	Q96JB6	S142	RRHRGYLSETVSNAL	83 / 6 AA	84
Phosphosite 11:	IAH1	Q2TAA2	S195	QDFSSYLSDGLHLSP	71 / 7 AA	28
Phosphosite 12:	E2F3	O00716	S147	ESGHQYLSDGLKTPK	83 / 6 AA	49
Phosphosite 13:	SCRT1	Q9BWW7	Y40	APLHDKGYLSDYVGP	83 / 6 AA	36
Phosphosite 14:	SYDE1	Q6ZW31	Y229	TRSPRAGYLSDGDSP	83 / 6 AA	80
Phosphosite 15:	Cyclin H	P51946	S233	ITMESYLSESLMLKE	62 / 8 AA	38
Phosphosite 16:	LIG3	P49916	Y680	WLKVKKDYLNEGAMA	71 / 7 AA	113
Phosphosite 17:	SCRT1	Q9BWW7	S42	LHDKGYLSDYVGPSS	83 / 6 AA	36
Phosphosite 18:	SYDE1	Q6ZW31	S231	SPRAGYLSDGDSPER	83 / 6 AA	80
Phosphosite 19:	MDM1	Q8TC05	S23	LWKKSYLSESCNSSV	71 / 7 AA	81
Phosphosite 20:	C2orf62	Q7Z7H3	S110	NSLLGYLSEKLELME	85 / 7 AA	44