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:	T306
P-Site Sequence:	FSPMDRLTAEEALSH
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	T306	FSPMDRLTAEEALSH	100 / 9 AA	83
Phosphosite 1:	ERK4	P31152	T302	FNPMDRLTAEMGLQH	100 / 7 AA	63
Phosphosite 2:	ATP10D	Q9P241	T1339	AKHFDRLTPEERTKA	75 / 8 AA	160
Phosphosite 3:	CADPS	Q9ULU8	T1323	ETIRNRLTVEEATAS	75 / 8 AA	153
Phosphosite 4:	IQGAP3	Q86VI3	T17	WAAYERLTAEEMDEQ	85 / 7 AA	185
Phosphosite 5:	IQGAP1	P46940	T27	VLDNERLTAEEMDER	85 / 7 AA	189
Phosphosite 6:	CD300LG	Q6UXG3	T296	KFWLSRLTAEEKEAP	75 / 8 AA	36
Phosphosite 7:	MICAL3	Q7RTP6	S806	VYVMERLSAEGKFFH	71 / 7 AA	110
Phosphosite 8:	LAMA5	O15230	T1176	SEASVRLTAEQARFF	85 / 7 AA	400
Phosphosite 9:	C10orf131	A6NCD4	T9	SEEMDNITAEEIIDK	75 / 8 AA	30
Phosphosite 10:	TTN	Q8WZ42	T29280	IKAVDRLTAPELDID	75 / 8 AA	3816
Phosphosite 11:	PHKG1	Q16816	T278	VQPQNRYTAEEALAH	66 / 9 AA	45
Phosphosite 12:	SBNO2	Q9Y2G9	T1118	RRKFHRVTAEEAKEP	66 / 9 AA	150
Phosphosite 13:	SEC24B	O95487	T1128	LYRIDRLTDEGAVHV	66 / 9 AA	137
Phosphosite 14:	MACF1	Q96PK2	T225	PRTGHRLTVEEAVRH	75 / 8 AA	670
Phosphosite 15:	Tbr1	Q16650	T408	GCDMDRLTPSPNDSP	83 / 6 AA	74
Phosphosite 16:	MYH14	Q7Z406	T634	HQSTDRLTAEIWKDV	100 / 6 AA	228
Phosphosite 17:	PHKG2	P15735	T281	VDPEARLTAEQALQH	85 / 7 AA	46
Phosphosite 18:	KDM1	O60341	T189	RLPHDRMTSQEAACF	62 / 8 AA	93
Phosphosite 19:	MYO16	Q9Y6X6	S604	YLLMDGLSAEEKYGL	75 / 8 AA	206
Phosphosite 20:	DTX4	Q9Y2E6	T417	TICMERLTAPSGYKG	83 / 6 AA	67