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:	MUC4
Human P-Site:	S895
P-Site Sequence:	GRPTGQSSPTSPSAS
UniProt:	Q99102
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MUC4	Q99102	S895	GRPTGQSSPTSPSAS	100 / 9 AA	232
Phosphosite 1:	MUC4	Q99102	S894	AGRPTGQSSPTSPSA	100 / 8 AA	232
Phosphosite 2:	SETDB1	Q15047	S505	SVGSGHSSPTSPALS	77 / 9 AA	143
Phosphosite 3:	SSPO	A2VEC9	S2315	HWPPGQESPTSPTET	87 / 8 AA	548
Phosphosite 4:	MAN2A2	P49641	S823	FLPDGEASPTSPRSP	75 / 8 AA	129
Phosphosite 5:	PPP1R12A	O14974	T406	TVSSGQATPTSPIKK	75 / 8 AA	115
Phosphosite 6:	TSRC1	Q6UY14	S890	AGAGTGQSCPTGSRP	75 / 8 AA	117
Phosphosite 7:	EIF4E1B	A6NMX2	S35	RTPTGEKSPNSPRTL	66 / 9 AA	28
Phosphosite 8:	C6orf122	Q5T6M2	S53	GDPTGQASPAVPVPH	66 / 9 AA	23
Phosphosite 9:	LAS1L	Q9Y4W2	S617	PFSTGQESPTAENAR	75 / 8 AA	83
Phosphosite 10:	TPCN1	Q9ULQ1	S59	LSSGGESSPSSPAHN	75 / 8 AA	94
Phosphosite 11:	SIM1	P81133	S68	GEAWGHSSRTSPLDN	75 / 8 AA	85
Phosphosite 12:	MLL	Q03164	S3508	LSSAVQASPTSPGGS	85 / 7 AA	432
Phosphosite 13:	MLL	Q03164	T3510	SAVQASPTSPGGSPS	85 / 7 AA	432
Phosphosite 14:	SETDB1	Q15047	S504	GSVGSGHSSPTSPAL	75 / 8 AA	143
Phosphosite 15:	SETDB1	Q15047	T507	GSGHSSPTSPALSEN	85 / 7 AA	143
Phosphosite 16:	UBR2	Q8IWV8	T1008	KMRESSPTSPVAETE	85 / 7 AA	201
Phosphosite 17:	UBR2	Q8IWV8	S1006	VKKMRESSPTSPVAE	85 / 7 AA	201
Phosphosite 18:	FOXB1	Q99853	S304	QTATSQSSPATPSET	66 / 9 AA	35
Phosphosite 19:	SMARCA1	P28370	S116	IQPSAQKSPTSPLNM	66 / 9 AA	123
Phosphosite 20:	THSD1	Q9NS62	S776	SVSRKQSSPISPKDN	85 / 7 AA	95