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:	S1746
P-Site Sequence:	TRTHIISSSPSIQST
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	S1746	TRTHIISSSPSIQST	100 / 9 AA	266
Phosphosite 1:	MUC3B	Q9H195	S105	TPIHIISSSPSIQST	100 / 9 AA	96
Phosphosite 2:	MUC3A	Q02505	S1745	PTRTHIISSSPSIQS	100 / 8 AA	266
Phosphosite 3:	MUC3B	Q9H195	S104	PTPIHIISSSPSIQS	100 / 8 AA	96
Phosphosite 4:	MUC3B	Q9H195	S106	PIHIISSSPSIQSTE	100 / 8 AA	96
Phosphosite 5:	MUC3A	Q02505	S1747	RTHIISSSPSIQSTE	100 / 8 AA	266
Phosphosite 6:	CRADD	P78560	S113	IPSHILNSSPSDRQI	75 / 8 AA	23
Phosphosite 7:	TMEM201	Q5SNT2	S99	EHLNHVVSSAPSLRD	62 / 8 AA	72
Phosphosite 8:	GPR116	Q8IZF2	S764	DKAEHEISSSPGSLG	75 / 8 AA	149
Phosphosite 9:	MUC3A	Q02505	S588	SKSVIPSSPSIQNTE	75 / 8 AA	266
Phosphosite 10:	CIB1	Q99828	S178	SEFQHVISRSPDFAS	71 / 7 AA	22
Phosphosite 11:	RASA1	P20936	S919	PRMFNIISDSPSPIA	75 / 8 AA	116
Phosphosite 12:	GPR116	Q8IZF2	S765	KAEHEISSSPGSLGA	75 / 8 AA	149
Phosphosite 13:	MUC3A	Q02505	S587	MSKSVIPSSPSIQNT	75 / 8 AA	266
Phosphosite 14:	TBC1D5	Q92609	S539	SSKNISSSPSVESLP	85 / 7 AA	89
Phosphosite 15:	TBC1D5	Q92609	S538	LSSKNISSSPSVESL	85 / 7 AA	89
Phosphosite 16:	ECM29	Q5VYK3	S953	ILNKHIISPNPHVRQ	71 / 7 AA	204
Phosphosite 17:	ZNF507	Q8TCN5	S388	AQKIISSSPNKKGHV	85 / 7 AA	106
Phosphosite 18:	ZNF507	Q8TCN5	S386	TSAQKIISSSPNKKG	85 / 7 AA	106
Phosphosite 19:	BRWD3	Q6RI45	S693	PNMDISSSPNIRLRR	85 / 7 AA	204
Phosphosite 20:	IGSF1	Q8N6C5	S691	PKPVISASPTIRGQE	62 / 8 AA	149