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:	S800
P-Site Sequence:	SEPASSGSRTTSAGT
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	S800	SEPASSGSRTTSAGT	100 / 9 AA	232
Phosphosite 1:	MUC4	Q99102	S798	QTSEPASSGSRTTSA	100 / 7 AA	232
Phosphosite 2:	MUC4	Q99102	T802	PASSGSRTTSAGTAT	100 / 7 AA	232
Phosphosite 3:	NEDD4L	Q96PU5	S300	PPPASPGSRTSPQEL	66 / 9 AA	112
Phosphosite 4:	NEK8	Q86SG6	S288	VAPSNTGSRTTSVRC	75 / 8 AA	75
Phosphosite 5:	Elk-1	P19419	S196	AAAPPSGSRSTSPSP	66 / 9 AA	45
Phosphosite 6:	NEK8	Q86SG6	T291	SNTGSRTTSVRCRGI	100 / 6 AA	75
Phosphosite 7:	NEK8	Q86SG6	T290	PSNTGSRTTSVRCRG	85 / 7 AA	75
Phosphosite 8:	SOHLH1	Q5JUK2	S153	DPGTGASSGTRTPDV	85 / 7 AA	35
Phosphosite 9:	MUC4	Q99102	T803	ASSGSRTTSAGTATP	100 / 6 AA	232
Phosphosite 10:	EVC	P57679	S836	QELSNPSSGSRTAGG	85 / 7 AA	112
Phosphosite 11:	FLG	P20930	S1258	QVGQEQSSGSRTSRH	100 / 6 AA	435
Phosphosite 12:	ARNTL2	Q8WYA1	S92	RIEISASSGSRVEDG	85 / 7 AA	71
Phosphosite 13:	PHF12	Q96QT6	T129	VDKSGKRTTSPSSDT	85 / 7 AA	110
Phosphosite 14:	GPRIN1	Q7Z2K8	S471	EDPISAGSRKTSSEK	75 / 8 AA	102
Phosphosite 15:	FLG	P20930	S1260	GQEQSSGSRTSRHQG	85 / 7 AA	435
Phosphosite 16:	Elk-1	P19419	S198	APPSGSRSTSPSPLE	85 / 7 AA	45
Phosphosite 17:	ARNTL2	Q8WYA1	S91	TRIEISASSGSRVED	100 / 6 AA	71
Phosphosite 18:	VILL	O15195	S779	RSPKSAGSRTSSSVS	75 / 8 AA	96
Phosphosite 19:	GLTPD2	A6NH11	S178	PRDPTRSSGSRTLLL	100 / 6 AA	32
Phosphosite 20:	MUC4	Q99102	S797	TQTSEPASSGSRTTS	100 / 6 AA	232