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:	S2015
P-Site Sequence:	DPSTEATSPPTTPLT
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	S2015	DPSTEATSPPTTPLT	100 / 9 AA	266
Phosphosite 1:	MUC3B	Q9H195	S375	DPSTEATSPPTTPLT	100 / 9 AA	96
Phosphosite 2:	MUC3B	Q9H195	T374	MDPSTEATSPPTTPL	100 / 8 AA	96
Phosphosite 3:	MUC3A	Q02505	T2014	MDPSTEATSPPTTPL	100 / 8 AA	266
Phosphosite 4:	GYS2	P54840	S627	KFHVELTSPPTTEGF	87 / 8 AA	81
Phosphosite 5:	Nuclear envelope pore membrane protein POM 121	Q96HA1	S626	AATTEALSPPKTPSL	77 / 9 AA
Phosphosite 6:	POM121	A8CG34	S603	AATTEALSPPKTPSL	77 / 9 AA	125
Phosphosite 7:	POM121B	A6NF01	S210	AATTEALSPPKTPNL	77 / 9 AA	83
Phosphosite 8:	MYPN	Q86TC9	S386	QKPNEVSSPPTTSAV	75 / 8 AA	145
Phosphosite 9:	UBAP1	Q9NZ09	S354	SVCTEESSPPNTGPT	66 / 9 AA	55
Phosphosite 10:	GRIK5	Q16478	T961	LGVPAEATSPPRPRP	85 / 7 AA	109
Phosphosite 11:	GRIK5	Q16478	S962	GVPAEATSPPRPRPG	85 / 7 AA	109
Phosphosite 12:	WBP7	Q9UMN6	S493	RAGPEGTSPPTPTPS	85 / 7 AA	294
Phosphosite 13:	cIAP2	Q13489	S109	VNNLEATSQPTFPSS	85 / 7 AA	68
Phosphosite 14:	MMTAG2	Q9BU76	S216	RRPAEATSSPTSPER	75 / 8 AA	29
Phosphosite 15:	GYS2	P54840	T626	DKFHVELTSPPTTEG	85 / 7 AA	81
Phosphosite 16:	MUC5AC	P98088	S2558	IPTTSTTSPPTTSTT	77 / 9 AA	527
Phosphosite 17:	Stanniocalcin 2 (STC2)	O76061	T28	PARGTDATNPPEGPQ	71 / 7 AA	33
Phosphosite 18:	MMTAG2	Q9BU76	S217	RPAEATSSPTSPERP	75 / 8 AA	29
Phosphosite 19:	MLK4	Q5TCX8	S789	STCGEASSPPSLPLS	71 / 7 AA	114
Phosphosite 20:	MLK4	Q5TCX8	S788	PSTCGEASSPPSLPL	71 / 7 AA	114