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:	MUC3A
Human P-Site:	Y553
P-Site Sequence:	TTPTTITYPSVGSTG
UniProt:	Q02505
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MUC3A	Q02505	Y553	TTPTTITYPSVGSTG	100 / 9 AA	266
Phosphosite 1:	MUC3A	Q02505	T552	STTPTTITYPSVGST	100 / 8 AA	266
Phosphosite 2:	GPR116	Q8IZF2	Y706	PIGGTITYKCVGSQW	75 / 8 AA	149
Phosphosite 3:	IGF2R	P11717	Y93	HDLKTRTYHSVGDSV	75 / 8 AA	274
Phosphosite 4:	DDX42	Q86XP3	S781	GAPVTYPSAGAQGVN	71 / 7 AA	103
Phosphosite 5:	TRIM16L	Q309B1	T79	FKNTEDITFPSVYIG	83 / 6 AA	40
Phosphosite 6:	TRIM16	O95361	T295	FKNTEDITFPSVYVG	83 / 6 AA	64
Phosphosite 7:	MUC3A	Q02505	T550	TPSTTPTTITYPSVG	100 / 6 AA	266
Phosphosite 8:	C8A	P07357	Y443	QNRSTITYRSWGRSL	66 / 9 AA	65
Phosphosite 9:	Fra2	P15408	S286	NLVFTYPSVLEQESP	83 / 6 AA	35
Phosphosite 10:	G-alpha(q)	P50148	Y261	LFRTIITYPWFQNSS	71 / 7 AA	42
Phosphosite 11:	GNA11	P29992	Y261	LFRTIITYPWFQNSS	71 / 7 AA	42
Phosphosite 12:	NF1	P21359	Y2508	EGYLAATYPTVGQTS	83 / 6 AA	319
Phosphosite 13:	PHC3	Q8NDX5	S862	QLPITYPSAEEDLAS	71 / 7 AA	106
Phosphosite 14:	UFSP2	Q9NUQ7	S213	KKNLVTISYPSGIPD	83 / 6 AA	53
Phosphosite 15:	TRIM16L	Q309B1	S82	TEDITFPSVYIGLKD	83 / 6 AA	40
Phosphosite 16:	TRIM16	O95361	S298	TEDITFPSVYVGLKD	83 / 6 AA	64
Phosphosite 17:	Fra2	P15408	Y284	TSNLVFTYPSVLEQE	83 / 6 AA	35
Phosphosite 18:	GRIP1	Q9Y3R0	Y857	TKPRSQTYPDVGLSY	83 / 6 AA	122
Phosphosite 19:	ZNF833	Q6ZTB9	Y133	ECGKTFTYPSAFHKH	71 / 7 AA	22
Phosphosite 20:	ZNF833	Q6ZTB9	T132	KECGKTFTYPSAFHK	71 / 7 AA	22