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:	S603
P-Site Sequence:	KTATSPSSSPMLDRH
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	S603	KTATSPSSSPMLDRH	100 / 9 AA	232
Phosphosite 1:	MUC4	Q99102	S604	TATSPSSSPMLDRHT	100 / 8 AA	232
Phosphosite 2:	MUC4	Q99102	S602	IKTATSPSSSPMLDR	100 / 8 AA	232
Phosphosite 3:	BAZ2A	Q9UIF9	T192	SFFTSPQTSPMLGSS	77 / 9 AA	211
Phosphosite 4:	TRPV2	Q9Y5S1	S6	__MTSPSSSPVFRLE	77 / 9 AA	86
Phosphosite 5:	FER1L6	Q2WGJ9	S1163	ILVDVPDSSPMLEPE	85 / 7 AA	209
Phosphosite 6:	FER1L6	Q2WGJ9	S1164	LVDVPDSSPMLEPEH	85 / 7 AA	209
Phosphosite 7:	DMXL2	Q8TDJ6	S951	SSPETSPSVSPMPHS	87 / 8 AA	340
Phosphosite 8:	TMEM209	Q96SK2	S268	PDSTSPSSSPTFWNY	77 / 9 AA	63
Phosphosite 9:	MAGEB1	P43366	S41	EKEECPSSSPVLGDT	75 / 8 AA	39
Phosphosite 10:	MAGEB1	P43366	S42	KEECPSSSPVLGDTP	75 / 8 AA	39
Phosphosite 11:	SYNJ1	O43426	S1043	SGLGTSPSSSPRTSP	87 / 8 AA	173
Phosphosite 12:	TRPV2	Q9Y5S1	S5	___MTSPSSSPVFRL	87 / 8 AA	86
Phosphosite 13:	NCOR2	Q9Y618	S2125	PESQPSSSPLLQTAP	85 / 7 AA	275
Phosphosite 14:	SYNJ1	O43426	S1044	GLGTSPSSSPRTSPC	87 / 8 AA	173
Phosphosite 15:	PCDH18	Q9HCL0	S782	HRSSPSSSPTLERGQ	87 / 8 AA	126
Phosphosite 16:	NCOR2	Q9Y618	S2124	LPESQPSSSPLLQTA	85 / 7 AA	275
Phosphosite 17:	PCDH18	Q9HCL0	S781	HHRSSPSSSPTLERG	77 / 9 AA	126
Phosphosite 18:	Cbl-b	Q13191	S483	SPVTSPGSSPLAQRR	75 / 8 AA	109
Phosphosite 19:	MLL2	O14686	S1663	PLGNLPSSSPMDSYP	100 / 6 AA	564
Phosphosite 20:	MLL2	O14686	S1662	LPLGNLPSSSPMDSY	100 / 6 AA	564