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:	Y2065
P-Site Sequence:	RCDGYKGYDLVYSPQ
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	Y2065	RCDGYKGYDLVYSPQ	100 / 9 AA	232
Phosphosite 1:	MUC4	Q99102	Y2062	AYFRCDGYKGYDLVY	100 / 6 AA	232
Phosphosite 2:	ASTN2	O75129	Y570	YTTLERGYDLVTGEQ	83 / 6 AA	148
Phosphosite 3:	CAPRIN2	Q6IMN6	Y882	SYRSPGGYKGFDTYR	83 / 6 AA	126
Phosphosite 4:	FAM38A	Q92508	Y1300	KTDGYIKYDLVQLMA	75 / 8 AA	233
Phosphosite 5:	EML5	Q05BV3	Y688	FVHGYRGYDCRSNLF	83 / 6 AA	219
Phosphosite 6:	EML6	Q6ZMW3	Y688	FIHGYRGYDCRNNLF	83 / 6 AA	217
Phosphosite 7:	TNC	P24821	Y463	CEQGFKGYDCSDMSC	83 / 6 AA	241
Phosphosite 8:	NUP93	Q8N1F7	Y269	LEQSYKNYTLVTVFG	62 / 8 AA	93
Phosphosite 9:	MUC4	Q99102	Y2069	YKGYDLVYSPQSGFT	100 / 5 AA	232
Phosphosite 10:	TSPAN32	Q96QS1	Y131	LDTYDLVYEQAMKGT	100 / 5 AA	35
Phosphosite 11:	DSC3	Q14574	Y493	VGSKINGYKAYDPEN	83 / 6 AA	100
Phosphosite 12:	NEB	P20929	Y1064	KDLSKKGYDLRTDAI	100 / 5 AA	773
Phosphosite 13:	NEB	P20929	Y2527	EELKRKGYDLPVDAI	100 / 5 AA	773
Phosphosite 14:	TSPAN32	Q96QS1	Y127	EDAMLDTYDLVYEQA	100 / 5 AA	35
Phosphosite 15:	TMF1	P82094	Y353	DELSGKGYALVPIIV	83 / 6 AA	123
Phosphosite 16:	NPC1	O15118	Y56	KPLPKDGYDLVQELC	100 / 5 AA	142
Phosphosite 17:	C4BPB	P20851	Y53	TYVCIKGYHLVGKKT	83 / 6 AA	28
Phosphosite 18:	NEB	P20929	Y3013	EEAKKKGYDLRSDAI	100 / 5 AA	773
Phosphosite 19:	NEB	P20929	Y1796	EEEKKKGYDLRPDAI	100 / 5 AA	773
Phosphosite 20:	NEB	P20929	Y2284	EEALKKGYDLPVDAI	100 / 5 AA	773