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:	ERK5
Human P-Site:	S282
P-Site Sequence:	MMVLGTPSPAVIQAV
UniProt:	Q13164
Intern. Prot. ID:	IPI00219601

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ERK5	Q13164	S282	MMVLGTPSPAVIQAV	100 / 9 AA	88
Phosphosite 1:	ERK5	Q13164	T280	LIMMVLGTPSPAVIQ	100 / 7 AA	88
Phosphosite 2:	PTPN13	Q12923	S1283	ESQHGSPSPSVISKA	75 / 8 AA	277
Phosphosite 3:	ZFHX2	Q9C0A1	T801	EGGGAMGTPSPASLG	85 / 7 AA	152
Phosphosite 4:	p38-beta	Q15759	S243	MEVVGTPSPEVLAKI	66 / 9 AA	42
Phosphosite 5:	ZFHX2	Q9C0A1	S803	GGAMGTPSPASLGDG	85 / 7 AA	152
Phosphosite 6:	MAP4K2	Q12851	S298	DPHLGTPSPEDCELE	85 / 7 AA	92
Phosphosite 7:	KIAA0284	Q9Y4F5	S478	KTEERLGSPSPASRT	85 / 7 AA	172
Phosphosite 8:	KIAA0284	Q9Y4F5	S480	EERLGSPSPASRTPA	85 / 7 AA	172
Phosphosite 9:	SORBS3	O60504	T585	PQTQNLGTPGPALSH	85 / 7 AA	75
Phosphosite 10:	MAP4K2	Q12851	T296	ASDPHLGTPSPEDCE	85 / 7 AA	92
Phosphosite 11:	C12orf40	Q86WS4	S239	NRNLLTKSPAVIMDE	77 / 9 AA	75
Phosphosite 12:	CSMD3	Q7Z407	S3485	RPALGTPSPKLSVPD	100 / 6 AA	406
Phosphosite 13:	FAM114A2	Q9NRY5	S129	ETSLGIPSPSEISTE	66 / 9 AA	56
Phosphosite 14:	RAR-alpha	P10276	S57	VSGYSTPSPATIETQ	66 / 9 AA	51
Phosphosite 15:	RARB	P10826	S57	PSGCSTPSPATIETQ	75 / 8 AA	50
Phosphosite 16:	TNS1	Q9HBL0	T775	PSGHSLGTPEPAPRA	85 / 7 AA	186
Phosphosite 17:	LPHN3	Q9HAR2	S471	NRSTSTPSPAVEVLD	85 / 7 AA	162
Phosphosite 18:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	S108	PLQPGLPSPAMIPKD	75 / 8 AA	110
Phosphosite 19:	HERV-K_1q23.3 provirus ancestral Pol protein	Q9QC07	S108	PLQPGLPSPAMIPKD	75 / 8 AA	92
Phosphosite 20:	ERVK6	Q9BXR3	S108	PLQPGLPSPAMIPKD	75 / 8 AA	108