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:	S261
P-Site Sequence:	EDRQELLSVIPVYIR
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	S261	EDRQELLSVIPVYIR	100 / 9 AA	83
Phosphosite 1:	ASXL2	Q76L83	S1081	VRRQNLLSVVPPSQF	75 / 8 AA	154
Phosphosite 2:	DDX20	Q9UHI6	S305	QHLQELFSRIPFNQA	75 / 8 AA	92
Phosphosite 3:	ZNF598	Q86UK7	S566	PALQELLSTRPTGSV	66 / 9 AA	99
Phosphosite 4:	SPHK1IP	Q2M3C7	S1273	NCPQDFLSVQPVSSA	66 / 9 AA	186
Phosphosite 5:	SLC4A1	P02730	S334	PSEQALLSLVPVQRE	66 / 9 AA	102
Phosphosite 6:	ZMYND12	Q9H0C1	S355	STIQELLSLISTEDH	66 / 9 AA	42
Phosphosite 7:	CCDC64	Q6ZP65	S82	HPQAELLSVIRQKEK	85 / 7 AA	55
Phosphosite 8:	RBM20	Q5T481	S390	KEDQALLSVRPLQAH	66 / 9 AA	122
Phosphosite 9:	FBXW7	Q969H0	S7	_MNQELLSVGSKRRR	100 / 6 AA	80
Phosphosite 10:	CENPI	Q92674	S308	KRKWNSLSVIPVLNS	100 / 6 AA	87
Phosphosite 11:	Sos1	Q07889	S642	CKPQELLSLIIERFE	85 / 7 AA	152
Phosphosite 12:	ANKRD18A	Q8IVF6	S780	VLHQELLSMRNVQEK	66 / 9 AA	116
Phosphosite 13:	ABCC10	Q5T3U5	S467	KLVTELLSGIRVIKF	75 / 8 AA	162
Phosphosite 14:	APPL2	Q8NEU8	S256	VSQQELLSVDESVYT	100 / 6 AA	74
Phosphosite 15:	ZNF690	Q8IWY8	S132	KSSQELLSVRQESVE	75 / 8 AA	97
Phosphosite 16:	K6IRS3	Q86Y46	S422	REYQELLSVKLSLDI	100 / 6 AA	59
Phosphosite 17:	TNR	Q92752	S139	QVLQELLSRIEMLER	66 / 9 AA	150
Phosphosite 18:	TIGAR	Q9NQ88	S228	LSRSELMSVTPNTGM	71 / 7 AA	30
Phosphosite 19:	ASCL5	Q7RTU5	S212	KYLQELLSSAPDGST	75 / 8 AA	29
Phosphosite 20:	CCDC158	Q5M9N0	S913	QLLQELRSVINEEPA	85 / 7 AA	127