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:	S678
P-Site Sequence:	EEPETVVSREESRPP
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	S678	EEPETVVSREESRPP	100 / 9 AA	541
Phosphosite 1:	IGSF21	Q96ID5	S271	NIPETVVSREFPRWV	100 / 7 AA	52
Phosphosite 2:	TRAF4AF1	Q9Y448	S237	LGSETLASRQESTTD	66 / 9 AA	35
Phosphosite 3:	CCDC73	Q6ZRK6	S476	NEIDTVVSQDENQSE	55 / 9 AA	124
Phosphosite 4:	C10orf12	Q8N655	S387	HSPPEIVSREESPQC	85 / 7 AA	137
Phosphosite 5:	GARNL1	Q6GYQ0	S345	RAAASLVSREESKND	75 / 8 AA	230
Phosphosite 6:	Myomesin 1	P52179	S758	TDTSVVVSWEESKDA	85 / 7 AA	188
Phosphosite 7:	KDM1	O60341	T746	AVPQPKETVVSRWRA	100 / 6 AA	93
Phosphosite 8:	IGSF21	Q96ID5	T268	TTENIPETVVSREFP	100 / 6 AA	52
Phosphosite 9:	ARFGAP3	Q9NP61	S266	EDLAKVVSKEESIVS	75 / 8 AA	57
Phosphosite 10:	LUZP1	Q86V48	S875	DRPETVVSRSSIIIK	100 / 6 AA	120
Phosphosite 11:	VNN3	Q9NY84	S46	NRTETPVSKEEALLL	66 / 9 AA	56
Phosphosite 12:	MLL3	Q8NEZ4	T675	QLLEEPETVVSREES	100 / 6 AA	541
Phosphosite 13:	LUZP1	Q86V48	T872	PLKDRPETVVSRSSI	100 / 6 AA	120
Phosphosite 14:	KDM1	O60341	S749	QPKETVVSRWRADPW	100 / 6 AA	93
Phosphosite 15:	DNAH17	Q9UFH2	S4186	SGAGTGVSREEKAGS	85 / 7 AA	512
Phosphosite 16:	THAP9	Q9H5L6	S18	STRDTVLSRERGLSF	71 / 7 AA	103
Phosphosite 17:	SOX12	O15370	S247	GEEETVASGEESLGF	77 / 9 AA	34
Phosphosite 18:	DUSP27	Q5VZP5	S1032	TYNETSSSREESPEP	77 / 9 AA	130
Phosphosite 19:	CNTN3	Q9P232	S111	NSLGTIVSREAKLQF	71 / 7 AA	113
Phosphosite 20:	CNTN4	Q8IWV2	S111	NSFGTIVSREAKLQF	71 / 7 AA	113