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:	ERK2
Human P-Site:	S57
P-Site Sequence:	RVAIKKISPFEHQTY
UniProt:	P28482
Intern. Prot. ID:	IPI00003479

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ERK2	P28482	S57	RVAIKKISPFEHQTY	100 / 9 AA	41
Phosphosite 1:	ERK1	P27361	S74	RVAIKKISPFEHQTY	100 / 9 AA	43
Phosphosite 2:	CDX4	O14627	S237	KMIKKKISQFENSGG	75 / 8 AA	30
Phosphosite 3:	FAM3C	Q92520	S194	GKGIKTKSPFEQHIK	66 / 9 AA	25
Phosphosite 4:	LRRC49	Q8IUZ0	S172	KNRIKKISNLENLKS	66 / 9 AA	79
Phosphosite 5:	AQR	O60306	S39	APHIKKKSPFDIKVI	75 / 8 AA	171
Phosphosite 6:	WDFY4	Q6ZS81	S2305	RKRIKRLSPLEALSS	62 / 8 AA	354
Phosphosite 7:	FAM20B	O75063	S264	CDAVKKTSPYDSGPR	50 / 8 AA	46
Phosphosite 8:	PARP4	Q9UKK3	S1306	EPLFKKVSPWETSTS	62 / 8 AA	193
Phosphosite 9:	NCOR2	Q9Y618	S1617	EHHPHPISPYEHLLR	83 / 6 AA	275
Phosphosite 10:	NY-SAR-48	Q9BT25	S220	DAQIEMLSPFEAVAT	62 / 8 AA	45
Phosphosite 11:	MYPN	Q86TC9	S907	QQEYKISSFEQRLMN	71 / 7 AA	145
Phosphosite 12:	CCDC93	Q567U6	S48	RARIKGLSPFDKVVG	62 / 8 AA	73
Phosphosite 13:	SLC16A12	Q6ZSM3	S223	KEDIKRVSPYSSLTK	57 / 7 AA	53
Phosphosite 14:	VAT1	Q99536	S253	VDEIKKISPKGVDIV	100 / 6 AA	42
Phosphosite 15:	DCDC2	Q9UHG0	S43	IHEKKVSSFEVFLKE	71 / 7 AA	53
Phosphosite 16:	ZNF236	Q9UL36	S466	KKMIKKKSPFLPGSI	85 / 7 AA	204
Phosphosite 17:	CHD1	O14646	S1688	QRSYGSRSPFEHSVE	100 / 5 AA	197
Phosphosite 18:	YARS2	Q9Y2Z4	T297	VWLNRDKTSPFELYQ	83 / 6 AA	53
Phosphosite 19:	Septin-5	Q99719	S161	HCCLYFISPFGHGLR	83 / 6 AA	43
Phosphosite 20:	RPGR	Q92834	S669	EKSTKKMSPFFGNLP	71 / 7 AA	113