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:	S772
P-Site Sequence:	DGQADSASLSASLLA
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	S772	DGQADSASLSASLLA	100 / 9 AA	88
Phosphosite 1:	ERK5	Q13164	S770	PQDGQADSASLSASL	100 / 7 AA	88
Phosphosite 2:	CELF4	Q9BZC1	S17	NGQADNASLSTNGLG	66 / 9 AA	52
Phosphosite 3:	MDN1	Q9NU22	S565	AHSFDSSSLSASLNI	87 / 8 AA	633
Phosphosite 4:	BIVM	Q86UB2	S99	PCLPDSTSLSAGNNS	75 / 8 AA	57
Phosphosite 5:	BIVM	Q86UB2	T98	SPCLPDSTSLSAGNN	75 / 8 AA	57
Phosphosite 6:	MYST4	Q8WYB5	S1848	TSYANSASLSTPLSN	75 / 8 AA	231
Phosphosite 7:	NAB2	Q15742	S414	SLEEDSASLSGESLD	75 / 8 AA	57
Phosphosite 8:	similar to FAT3	Q8TDW7	S4535	TGPADSVSLSLHNSR	85 / 7 AA	506
Phosphosite 9:	JMJD1B	Q7LBC6	S685	HSSADSASLAKKKPL	100 / 6 AA	192
Phosphosite 10:	similar to FAT3	Q8TDW7	S4533	EPTGPADSVSLSLHN	85 / 7 AA	506
Phosphosite 11:	MUC5AC	P98088	S4616	CYGNDSASLGALREA	85 / 7 AA	527
Phosphosite 12:	PTPN13	Q12923	S1255	DSRTESASLSQSQVN	66 / 9 AA	277
Phosphosite 13:	POTEA	Q6S8J7	S457	MDFNDSASLSKIQDA	100 / 6 AA	56
Phosphosite 14:	NAB2	Q15742	S412	RPSLEEDSASLSGES	85 / 7 AA	57
Phosphosite 15:	SPTBN1	Q01082	S1557	NIVTDSSSLSAEAIR	75 / 8 AA	275
Phosphosite 16:	Ig lambda chain V-VI region AR	P01721	S75	DDSANSASLTISGLK	66 / 9 AA	12
Phosphosite 17:	JMJD1B	Q7LBC6	S683	ESHSSADSASLAKKK	100 / 6 AA	192
Phosphosite 18:	ERK5	Q13164	S774	QADSASLSASLLADW	100 / 7 AA	88
Phosphosite 19:	ZCCHC11	Q5TAX3	S799	DHGQDSSSLSTSKSS	75 / 8 AA	185
Phosphosite 20:	KIAA0423	Q9Y4F4	S1011	DLTMDSPSLSSSPNI	75 / 8 AA	189