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:	T712
P-Site Sequence:	SPQIPHQTYSSILKH
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	T712	SPQIPHQTYSSILKH	100 / 9 AA	83
Phosphosite 1:	ERK3	Q16659	Y713	PQIPHQTYSSILKHL	100 / 8 AA	83
Phosphosite 2:	GFAP	P14136	T383	RITIPVQTFSNLQIR	55 / 9 AA	50
Phosphosite 3:	LIN7B	Q9HAP6	Y200	RRQQHQSYSSLESRG	62 / 8 AA	23
Phosphosite 4:	LIN7B	Q9HAP6	S201	RQQHQSYSSLESRG_	71 / 7 AA	23
Phosphosite 5:	LIN7B	Q9HAP6	S199	RRRQQHQSYSSLESR	62 / 8 AA	23
Phosphosite 6:	SORBS1	Q9BX66	T1061	ALPSPHKTYSLAPTS	83 / 6 AA	142
Phosphosite 7:	Kv3.1	P48547	T21	VGGTRHQTYRSTLRT	55 / 9 AA	58
Phosphosite 8:	R3HDM1	Q15032	Y749	QGIPHQTYQQPVMFP	100 / 5 AA	121
Phosphosite 9:	Kv3.1	P48547	Y22	GGTRHQTYRSTLRTL	62 / 8 AA	58
Phosphosite 10:	POPDC2	Q9HBU9	S344	ASRIPLQSYSQVISR	55 / 9 AA	40
Phosphosite 11:	SLAIN1	Q8ND83	T354	RGIPHSQTFSSIREC	77 / 9 AA	61
Phosphosite 12:	PLEC1	Q15149	T4304	KGLIDHQTYLELSEQ	83 / 6 AA	532
Phosphosite 13:	SLAIN1	Q8ND83	S356	IPHSQTFSSIRECRR	83 / 6 AA	61
Phosphosite 14:	SLAIN1	Q8ND83	S357	PHSQTFSSIRECRRS	83 / 6 AA	61
Phosphosite 15:	GMPR	P36959	T44	TFRNSKQTYSGIPII	83 / 6 AA	37
Phosphosite 16:	ABTB1	Q969K4	T453	HVASTVQTYSAIEEA	83 / 6 AA	54
Phosphosite 17:	CYTSB	Q5M775	Y871	PMQRHSTYSSVRPAS	62 / 8 AA	119
Phosphosite 18:	SLC38A2	Q96QD8	Y362	ESELLHTYSSILGTD	83 / 6 AA	56
Phosphosite 19:	CYTSB	Q5M775	S872	MQRHSTYSSVRPASR	71 / 7 AA	119
Phosphosite 20:	RPN2	P04844	T434	AELTPHQTFVRLHNQ	80 / 5 AA	69