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:	Y1227
P-Site Sequence:	WTLGSNTYQAILSTD
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	Y1227	WTLGSNTYQAILSTD	100 / 9 AA	232
Phosphosite 1:	RAB6C	Q9H0N0	Y42	YDSFDNTYQAIIGID	85 / 7 AA	28
Phosphosite 2:	CD6	P30203	S451	TIPAGSNSYQPVPIT	62 / 8 AA	72
Phosphosite 3:	SAG	P10523	Y120	KKLGSNTYPFLLTFP	66 / 9 AA	45
Phosphosite 4:	TMEM62	Q0P6H9	Y121	HEVEWQTYQGILKKT	62 / 8 AA	73
Phosphosite 5:	FLAD1	Q8NFF5	Y321	PDWGSNYYQVKLTLD	66 / 9 AA	65
Phosphosite 6:	MKL1	Q969V6	Y285	QQQQHHNYQAILPAP	71 / 7 AA	99
Phosphosite 7:	IQGAP2	Q13576	Y1393	HVSSENKYQDILNEI	71 / 7 AA	181
Phosphosite 8:	NLN	Q9BYT8	Y397	TEGLLNTYQELLGLS	71 / 7 AA	81
Phosphosite 9:	QRICH2	Q9H0J4	S826	GTKLRGSSTFQADST	71 / 7 AA	181
Phosphosite 10:	Rgs6	P49758	Y447	RFLRSNAYQDLLLAK	62 / 8 AA	54
Phosphosite 11:	SYNE2	Q8WXH0	T87	PRDKGSNTFQCRINI	83 / 6 AA	796
Phosphosite 12:	QRICH2	Q9H0J4	T827	TKLRGSSTFQADSTG	71 / 7 AA	181
Phosphosite 13:	ACACA	Q13085	T2026	FPDSAFKTYQAIKDF	83 / 6 AA	266
Phosphosite 14:	DHX15	O43143	Y499	TEMQDNTYPEILRSN	71 / 7 AA	91
Phosphosite 15:	ZNF690	Q8IWY8	Y419	GYEETKTYLAILSET	55 / 9 AA	97
Phosphosite 16:	GNAI1	P63096	S293	CYPEYAGSNTYEEAA	83 / 6 AA	40
Phosphosite 17:	CD6	P30203	S449	PTTIPAGSNSYQPVP	83 / 6 AA	72
Phosphosite 18:	CCDC148	Q8NFR7	Y267	SEEDHWIYQAILDQY	83 / 6 AA	71
Phosphosite 19:	GRM4	Q14833	Y204	RVVPSDTYQAQAMVD	83 / 6 AA	102
Phosphosite 20:	TTL12	Q14166	Y279	PEPPAEHYQAILEEN	100 / 5 AA	74