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:	ERK1
Human P-Site:	S58
P-Site Sequence:	GAYGMVSSAYDHVRK
UniProt:	P27361
Intern. Prot. ID:	IPI00018195

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ERK1	P27361	S58	GAYGMVSSAYDHVRK	100 / 9 AA	43
Phosphosite 1:	ERK1	P27361	Y60	YGMVSSAYDHVRKTR	100 / 7 AA	43
Phosphosite 2:	SMEK3P	Q6ZMV5	S29	LGTGQVSSTYDEQFQ	75 / 8 AA	96
Phosphosite 3:	CCDC147	Q5T655	S108	KAWKMVDSAYDKEQK	85 / 7 AA	103
Phosphosite 4:	ABCB9	Q9NP78	S571	LLDGKPISAYDHKYL	66 / 9 AA	84
Phosphosite 5:	RALGPS1	Q5JS13	S248	ADLQVSCSYDHLTTL	62 / 8 AA	62
Phosphosite 6:	HYLS1	Q96M11	S179	LQREGMGSPAYEQDL	62 / 8 AA	34
Phosphosite 7:	CHST9	Q7L1S5	S240	VLNGLASSAYNISHN	62 / 8 AA	52
Phosphosite 8:	MTCH2	Q9Y6C9	S116	VQKEVSSSFDHVIKE	71 / 7 AA	33
Phosphosite 9:	ERK2	P28482	Y43	YGMVCSAYDNVNKVR	71 / 7 AA	41
Phosphosite 10:	CASKIN2	Q8WXE0	S582	YHKQLVSSGYDSMGL	71 / 7 AA	127
Phosphosite 11:	GPR112	Q8IZF6	S1627	SKNKMVSSAFTTEMI	83 / 6 AA	301
Phosphosite 12:	M6PRBP1	O60664	S137	SGAQEMVSSAKDTVA	85 / 7 AA	47
Phosphosite 13:	BTRC	Q9Y297	S521	FDNKRIVSGAYDGKI	71 / 7 AA	69
Phosphosite 14:	FBW1B	Q9UKB1	S458	FDNKRIVSGAYDGKI	71 / 7 AA	62
Phosphosite 15:	WDR5	P61964	S189	DGSLIVSSSYDGLCR	71 / 7 AA	37
Phosphosite 16:	MARK4	Q96L34	S478	PSSPMVSSAHNPNKA	71 / 7 AA	83
Phosphosite 17:	WDR5	P61964	S188	RDGSLIVSSSYDGLC	71 / 7 AA	37
Phosphosite 18:	MUT	P22033	S584	KANDRMVSGAYRQEF	83 / 6 AA	83
Phosphosite 19:	M6PRBP1	O60664	S43	SSTCDMVSAAYASTK	83 / 6 AA	47
Phosphosite 20:	MARK4	Q96L34	S477	PPSSPMVSSAHNPNK	71 / 7 AA	83