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:	ERK3
Human P-Site:	S483
P-Site Sequence:	LSNWKEQSKEKSDKK
UniProt:	Q16659
Intern. Prot. ID:	IPI00003431

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ERK3	Q16659	S483	LSNWKEQSKEKSDKK	100 / 9 AA	83
Phosphosite 1:	CCDC82	Q8N4S0	Y402	RSRWKEQYKERVENY	75 / 8 AA	64
Phosphosite 2:	PTPN2	P17706	S293	QKRWKELSKEDLSPA	85 / 7 AA	49
Phosphosite 3:	BCLAF1	Q9NYF8	S705	DRRRKERSKERGDSK	55 / 9 AA	106
Phosphosite 4:	HP1BP3	Q5SSJ5	S122	KKDEKDQSKEKEKKV	85 / 7 AA	61
Phosphosite 5:	C13orf26	Q8N6G2	S80	SDEYTWKSHSKEDLI	71 / 7 AA	34
Phosphosite 6:	SYNE2	Q8WXH0	S4974	LNYWKEQSLNVSQDL	100 / 5 AA	796
Phosphosite 7:	C13orf26	Q8N6G2	S82	EYTWKSHSKEDLIKT	71 / 7 AA	34
Phosphosite 8:	BAIAP2L2	Q6UXY1	S220	VLLWKEQSEASRSPS	100 / 5 AA	59
Phosphosite 9:	GPBP1	Q86WP2	S227	TKPTQWKSQTKENKV	71 / 7 AA	53
Phosphosite 10:	POLR3G	O15318	S167	ENEEKEGSKEKSKEG	87 / 8 AA	26
Phosphosite 11:	PRPF38B	Q5VTL8	S463	SSKHKNESKEKSNKR	66 / 9 AA	64
Phosphosite 12:	ATAD2B	Q9ULI0	S1314	KILLEDQSKEKPETS	55 / 9 AA	165
Phosphosite 13:	GOLGB1	Q14789	S1223	QEQFDEQSKENENIG	62 / 8 AA	376
Phosphosite 14:	FAM50A	Q14320	S94	QLAKKEQSKELQMKL	100 / 6 AA	40
Phosphosite 15:	CYTSB	Q5M775	S943	TRAWKPQSKLSVERK	83 / 6 AA	119
Phosphosite 16:	ZNF558	Q96NG5	S137	NVFRKEQSKGVKTER	83 / 6 AA	46
Phosphosite 17:	ZNF585B	Q52M93	S349	ITHEKIQSREKSSIC	75 / 8 AA	88
Phosphosite 18:	LOC91431	Q6ZU11	S920	KKSEKEKSKDKSHS_	75 / 8 AA	105
Phosphosite 19:	ZNF585A	Q6P3V2	S349	VTHKKVQSREKSSIC	75 / 8 AA	88
Phosphosite 20:	SLA/LP	Q9HD40	S466	KAVRKERSKESDDNY	71 / 7 AA	56