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:	MUC3B
Human P-Site:	T138
P-Site Sequence:	TLRSTENTPISSFST
UniProt:	Q9H195
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MUC3B	Q9H195	T138	TLRSTENTPISSFST	100 / 9 AA	96
Phosphosite 1:	MUC3A	Q02505	T1779	TLRITENTPISSFST	100 / 8 AA	266
Phosphosite 2:	TDRKH	Q9Y2W6	T123	HQILTENTPVSEQLS	85 / 7 AA	67
Phosphosite 3:	MUC3A	Q02505	T993	TFTSTENTPTRSLLT	77 / 9 AA	266
Phosphosite 4:	SMURF2	Q9HAU4	T210	SCFVDENTPISGTNG	85 / 7 AA	86
Phosphosite 5:	CACNB4	O00305	S448	SNHSTENSPIERRSL	85 / 7 AA	58
Phosphosite 6:	LARS	Q9P2J5	T1139	GKEYTEKTPISEHAV	85 / 7 AA	134
Phosphosite 7:	GRIK2	Q13002	T287	RILNTENTQVSSIIE	66 / 9 AA	103
Phosphosite 8:	AFAP1	Q8N556	S679	RHRTLENSPISSCDT	85 / 7 AA	81
Phosphosite 9:	C17orf57	Q8IY85	T452	QVSSTEKTAISTLEN	66 / 9 AA	110
Phosphosite 10:	MGA	Q8IWI9	T642	SLISTKNTPVSPGST	75 / 8 AA	332
Phosphosite 11:	ZC3H7B	Q9UGR2	T834	PGKPGEGTPISSREG	85 / 7 AA	112
Phosphosite 12:	DSCR9	P59020	S117	QEGTENTSICCRPES	62 / 8 AA	17
Phosphosite 13:	MUC3B	Q9H195	T135	VRATLRSTENTPISS	100 / 6 AA	96
Phosphosite 14:	MRPS11	P82912	T179	VISITDNTPIPHNGC	71 / 7 AA	21
Phosphosite 15:	MUC3A	Q02505	T990	GGSTFTSTENTPTRS	100 / 6 AA	266
Phosphosite 16:	GM879	Q6ZSJ9	T246	DTSPKENTPVRSSSK	55 / 9 AA	56
Phosphosite 17:	FRMD4A	Q9P2Q2	S1023	TGEATENSPILDGSE	71 / 7 AA	115
Phosphosite 18:	MUC3B	Q9H195	S141	STENTPISSFSTSIV	100 / 6 AA	96
Phosphosite 19:	SCLY	Q96I15	T299	FRPGTENTPMIAGLG	71 / 7 AA	48
Phosphosite 20:	ARHGAP10	A1A4S6	T633	PYPSKEDTPTSSLDS	66 / 9 AA	89