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:	S1811
P-Site Sequence:	TSRVGNSSLEVAGCK
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	S1811	TSRVGNSSLEVAGCK	100 / 9 AA	232
Phosphosite 1:	PDLIM2	Q96JY6	S95	PGQTNGDSSLEVLAT	85 / 7 AA	37
Phosphosite 2:	PDLIM2	Q96JY6	S96	GQTNGDSSLEVLATR	85 / 7 AA	37
Phosphosite 3:	RGNEF	Q8N1W1	S156	WTVLGSSSLEVSSHR	66 / 9 AA	192
Phosphosite 4:	ARHGAP22	Q7Z5H3	S448	SPKGGGSSLEVPIIS	75 / 8 AA	77
Phosphosite 5:	ARHGEF10	O15013	S269	GDEGGNSSLEYGWSS	75 / 8 AA	152
Phosphosite 6:	MLLT10	P55197	S721	YDQPGNSSLENLPPV	100 / 6 AA	109
Phosphosite 7:	ARHGEF10	O15013	S268	NGDEGGNSSLEYGWS	100 / 6 AA	152
Phosphosite 8:	CMYA5	Q8N3K9	S3366	GNEVGNASPEVNLNV	75 / 8 AA	449
Phosphosite 9:	ARHGAP22	Q7Z5H3	S447	GSPKGGGSSLEVPII	85 / 7 AA	77
Phosphosite 10:	GPR78	Q96P69	S326	PASTHDSSLDVAGMV	71 / 7 AA	39
Phosphosite 11:	HMGCR	P04035	S420	ATFVVGNSSLLDTSS	100 / 6 AA	97
Phosphosite 12:	SERPINE3	A8MV23	S138	VSWWANSSLEPADLS	75 / 8 AA	47
Phosphosite 13:	P130Cas	P56945	S443	RSSQSASSLEVAGPG	100 / 6 AA	93
Phosphosite 14:	DDN	O94850	S666	LPEVGNSSPEEDGKT	85 / 7 AA	76
Phosphosite 15:	DDN	O94850	S665	TLPEVGNSSPEEDGK	85 / 7 AA	76
Phosphosite 16:	TARSL2	A2RTX5	S217	RPLEGDSSLELLTFD	71 / 7 AA	93
Phosphosite 17:	SYCP2L	Q5T4T6	S692	PEGISTSSLEVVPEN	62 / 8 AA	94
Phosphosite 18:	MED13L	Q71F56	S516	GLAGIDSSLEVSSSR	71 / 7 AA	243
Phosphosite 19:	ELF1	P32519	S65	NDMITESSLDVAEEE	55 / 9 AA	67
Phosphosite 20:	ZFP106	Q9H2Y7	S1421	RDEPDSDSSLEVLEI	71 / 7 AA	209