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:	MLL3
Human P-Site:	S3903
P-Site Sequence:	NPPTPPASLPPTPPP
UniProt:	Q8NEZ4
Intern. Prot. ID:	IPI00168806

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MLL3	Q8NEZ4	S3903	NPPTPPASLPPTPPP	100 / 9 AA	541
Phosphosite 1:	MLL2	O14686	S4350	NPPTPPSSLPPTPPP	88 / 9 AA	564
Phosphosite 2:	BRAF	P15056	S405	LSATPPASLPGSLTN	100 / 7 AA	84
Phosphosite 3:	ATP5B	P06576	S25	RRLTPSASLPPAQLL	77 / 9 AA	57
Phosphosite 4:	MLL2	O14686	S4349	SNPPTPPSSLPPTPP	87 / 8 AA	564
Phosphosite 5:	DLK	Q12852	S856	DALRPPASLPP____	100 / 7 AA	93
Phosphosite 6:	SNRK	Q9NRH2	S431	LSTVPPASLKPTASG	87 / 8 AA	84
Phosphosite 7:	TADA1	Q96BN2	S271	SGDTLPASLPPVNMY	77 / 9 AA	37
Phosphosite 8:	ATXN7L2	Q5T6C5	S497	LRPACPASMPPTKDN	85 / 7 AA	77
Phosphosite 9:	ZDHHC14	Q8IZN3	S414	GPPTPPASMPNLAEA	85 / 7 AA	53
Phosphosite 10:	RERE	Q9P2R6	S1019	NLPPPPASHPPTGLH	87 / 8 AA	172
Phosphosite 11:	SEC23IP	Q9Y6Y8	S229	MYQMPPGSLPPVPSS	66 / 9 AA	111
Phosphosite 12:	Putative uncharacterized protein MGC34800	Q8N6K4	T153	PARNRPATLPPTSRV	85 / 7 AA	17
Phosphosite 13:	FER1L4	A9Z1Z3	T1405	VFLTPPETLPPGSSS	75 / 8 AA	201
Phosphosite 14:	C2orf44	Q9H6R7	S523	EPVTQPASLPRHSST	85 / 7 AA	79
Phosphosite 15:	C1orf127	Q8N9H9	T314	GHPTPPATLPSEPVE	85 / 7 AA	70
Phosphosite 16:	EP300	Q09472	S1882	PQPTPPNSMPPYLPR	75 / 8 AA	264
Phosphosite 17:	SYNPO	Q8N3V7	S787	PARTPPASLYHGYLP	100 / 6 AA	99
Phosphosite 18:	LDOC1L	Q6ICC9	T99	RPMTTPPTSLPEPFS	85 / 7 AA	26
Phosphosite 19:	Cbl	P22681	S492	FSMAPQASLPPVPPR	66 / 9 AA	100
Phosphosite 20:	DIDO1	Q9BTC0	S1547	QSADKPASLPPASQA	85 / 7 AA	244