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:	S1421
P-Site Sequence:	SSSAPTKSGTHGPAD
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	S1421	SSSAPTKSGTHGPAD	100 / 9 AA	541
Phosphosite 1:	MLL3	Q8NEZ4	T1419	LSSSSAPTKSGTHGP	100 / 7 AA	541
Phosphosite 2:	SERAC1	Q96JX3	S23	TSTSPPKSGTHWRDI	75 / 8 AA	74
Phosphosite 3:	C7orf33	Q8WU49	S92	PVSAPTKSGAPWHFL	85 / 7 AA	19
Phosphosite 4:	SYNJ2	O15056	S1130	ASDASISSGTHGQYS	66 / 9 AA	166
Phosphosite 5:	CCL19	Q99731	S21	TSPAPTLSGTNDAED	66 / 9 AA	11
Phosphosite 6:	KIAA1109	Q2LD37	S1749	PTTAPSRSVTHVSLV	62 / 8 AA	555
Phosphosite 7:	C16orf88	Q1ED39	S52	RATSPSKSVAHGQAP	55 / 9 AA	52
Phosphosite 8:	MED21	Q13503	T136	QLKTRSGTHSQSLPD	71 / 7 AA	16
Phosphosite 9:	ZNF268	Q14587	T205	QKPHKCGTHGKSLKY	83 / 6 AA	108
Phosphosite 10:	ApoA1BP	Q8NCW5	S247	SLTAPKKSATQFTGR	62 / 8 AA	32
Phosphosite 11:	SAFB	Q15424	S555	ERSRATKSGSRGTER	62 / 8 AA	103
Phosphosite 12:	MED21	Q13503	S134	QSQLKTRSGTHSQSL	71 / 7 AA	16
Phosphosite 13:	Putative uncharacterized protein PRO1933	Q9H354	S90	PYRLMTASGTHGRIK	85 / 7 AA	15
Phosphosite 14:	SNAP91	O60641	S113	LSNFLDKSGSHGYDM	83 / 6 AA	93
Phosphosite 15:	ZNF629	Q9UEG4	S824	ETPTPTESSSHGEGQ	55 / 9 AA	97
Phosphosite 16:	SNAP91	O60641	S115	NFLDKSGSHGYDMST	83 / 6 AA	93
Phosphosite 17:	XKRY	O14609	S95	PWLEFSKSGTHLPSN	83 / 6 AA	18
Phosphosite 18:	XKRY2	A2RUG3	S95	PWLEFSKSGTHLPSN	83 / 6 AA	13
Phosphosite 19:	ANXA8L2	Q5VT79	S234	SIEDSIKSETHGSLE	62 / 8 AA	37
Phosphosite 20:	ANXA8L1	Q5T2P8	S234	SIEDSIKSETHGSLE	62 / 8 AA	37