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:	T985
P-Site Sequence:	NATPLPVTSTSSAST
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	T985	NATPLPVTSTSSAST	100 / 9 AA	232
Phosphosite 1:	MUC4	Q99102	S986	ATPLPVTSTSSASTG	100 / 8 AA	232
Phosphosite 2:	Slc13a2	Q13183	T200	NGQALPVTSASSEGR	77 / 9 AA	64
Phosphosite 3:	Slc13a2	Q13183	S201	GQALPVTSASSEGRA	87 / 8 AA	64
Phosphosite 4:	PWWP2A	Q96N64	T43	GTDPLPVTATEASVP	66 / 9 AA	82
Phosphosite 5:	MUC4	Q99102	T45	SKTPAPVTSTGSTTA	77 / 9 AA	232
Phosphosite 6:	HTR3D	Q70Z44	S286	NDLLPATSTSSHASL	87 / 8 AA	50
Phosphosite 7:	EP400	Q96L91	S701	CPRPLPTSSTSSLAP	77 / 9 AA	344
Phosphosite 8:	MUC5AC	P98088	T1548	SPPPVPATSTSSMST	77 / 9 AA	527
Phosphosite 9:	PAK1	Q13153	T212	VIEPLPVTPTRDVAT	75 / 8 AA	61
Phosphosite 10:	HTR3D	Q70Z44	T285	MNDLLPATSTSSHAS	87 / 8 AA	50
Phosphosite 11:	MUC4	Q99102	T987	TPLPVTSTSSASTGH	100 / 7 AA	232
Phosphosite 12:	DDEF2	O43150	T837	PLPPLRVTSTNPLTP	75 / 8 AA	112
Phosphosite 13:	TEX15	Q9BXT5	S1139	PESQLPVSSTSQSTS	75 / 8 AA	315
Phosphosite 14:	ABI2	Q9NYB9	T297	GTPPLPATSASAPAP	66 / 9 AA	56
Phosphosite 15:	RasGRF1	Q13972	T746	SPPPLSITKTSSPSR	66 / 9 AA	145
Phosphosite 16:	TEX15	Q9BXT5	S1140	ESQLPVSSTSQSTSQ	85 / 7 AA	315
Phosphosite 17:	RasGRF2	O14827	S734	SPPPLAVSRTSSPVR	66 / 9 AA	141
Phosphosite 18:	C11orf16	Q9NQ32	S335	MHAPLAVSSSSSSSC	66 / 9 AA	44
Phosphosite 19:	SMOC1	Q9H4F8	T283	TGRPLPGTSTRYVMP	85 / 7 AA	48
Phosphosite 20:	HEY2	Q9UBP5	S310	ISPPLSVSATSSPQQ	66 / 9 AA	36