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:	Y2019
P-Site Sequence:	AVVEAFLYHVPRRSE
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	Y2019	AVVEAFLYHVPRRSE	100 / 9 AA	232
Phosphosite 1:	PCTAIRE1	Q00536	S410	YRAEALLSHAPRLDS	66 / 9 AA	56
Phosphosite 2:	C18orf8	Q96DM3	Y244	TGAEVVLYHLPREGA	66 / 9 AA	75
Phosphosite 3:	ATAD3B	Q5T9A4	Y438	ATLNAFLYHMGQHSN	55 / 9 AA	73
Phosphosite 4:	FGD1	P98174	Y621	LFNDRLLYCVPRLRL	55 / 9 AA	107
Phosphosite 5:	GFPT1	Q06210	Y10	GIFAYLNYHVPRTRR	77 / 9 AA	79
Phosphosite 6:	FAM45A	Q8TCE6	Y346	PATENFLYHLAAAEQ	62 / 8 AA	41
Phosphosite 7:	FAM45B	Q6NSW5	Y346	PATENFLYHLAAAEQ	62 / 8 AA	41
Phosphosite 8:	EPHX3	Q9H6B9	Y266	SELEAFLYNFSQPGG	55 / 9 AA	41
Phosphosite 9:	DENND5B	Q6ZUT9	Y914	EEREQFLYHLLSLNA	71 / 7 AA	145
Phosphosite 10:	RAB6IP1	Q6IQ26	Y932	DEKEQFLYHLLSFNA	71 / 7 AA	147
Phosphosite 11:	C3orf63	Q9UK61	Y589	LDDKKFLYSAPRNKS	71 / 7 AA	189
Phosphosite 12:	C3orf63	Q9UK61	S590	DDKKFLYSAPRNKSH	71 / 7 AA	189
Phosphosite 13:	THYN1	Q9P016	Y114	LGEEAFFYHSNCKEP	83 / 6 AA	26
Phosphosite 14:	ZNF512	Q96ME7	Y270	TSIMGYLYHVRKCGK	50 / 8 AA	65
Phosphosite 15:	P130Cas	P56945	Y387	RPGPGTLYDVPRERV	83 / 6 AA	93
Phosphosite 16:	DNAJC30	Q96LL9	Y76	YYRQCFLYHPDRNSG	55 / 9 AA	26
Phosphosite 17:	DDX3Y	O15523	Y460	DSLEDFLYHEGYACT	83 / 6 AA	73
Phosphosite 18:	DDX3	O00571	Y462	DSLEDFLYHEGYACT	83 / 6 AA	73
Phosphosite 19:	ECM2	O94769	Y548	DLSYNKLYHVPSYLP	83 / 6 AA	80
Phosphosite 20:	SC65	Q92791	Y359	PREEAMLYHNQTAEL	83 / 6 AA	50