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:	T324
P-Site Sequence:	RTSTQDTTAFSKNHQ
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	T324	RTSTQDTTAFSKNHQ	100 / 9 AA	232
Phosphosite 1:	MUC4	Q99102	T323	SRTSTQDTTAFSKNH	100 / 8 AA	232
Phosphosite 2:	PRG4	Q92954	T969	STTTQDTTPFKITTL	85 / 7 AA	151
Phosphosite 3:	SIPA1	Q96FS4	T483	AVSRTQDTPAFGPAL	75 / 8 AA	112
Phosphosite 4:	Myc	P01106	S214	SCASQDSSAFSPSSD	62 / 8 AA	49
Phosphosite 5:	Myc	P01106	S213	KSCASQDSSAFSPSS	62 / 8 AA	49
Phosphosite 6:	C14orf73	Q17RC7	T173	RTFEQDPTAFARRAM	62 / 8 AA	80
Phosphosite 7:	POLI	Q9UNA4	T482	RESPLDTTNFSKEKD	85 / 7 AA	80
Phosphosite 8:	SGK071	Q8NE28	S656	SSLVSDSSAFSKPGL	71 / 7 AA	76
Phosphosite 9:	Myomesin 1	P52179	S43	SAVYTQGSTAYSSRS	62 / 8 AA	188
Phosphosite 10:	Myomesin 1	P52179	T44	AVYTQGSTAYSSRSS	62 / 8 AA	188
Phosphosite 11:	KLHL36	Q8N4N3	T559	GGYSWENTAFSKTVQ	71 / 7 AA	70
Phosphosite 12:	UBE1L	P41226	T242	SLEIGDTTTFSRYLR	71 / 7 AA	112
Phosphosite 13:	UBE1L	P41226	T243	LEIGDTTTFSRYLRG	71 / 7 AA	112
Phosphosite 14:	RLF	Q13129	T294	ESEGQDNTAFVLCTT	83 / 6 AA	218
Phosphosite 15:	MYBPC1	Q00872	T352	TKQLEDTTAYCGERV	57 / 7 AA	128
Phosphosite 16:	NAGPA	Q9UK23	T227	ECDETQETGSFSKFV	62 / 8 AA	56
Phosphosite 17:	CYP27A1	Q02318	T436	YVVSRDPTAFSEPES	62 / 8 AA	60
Phosphosite 18:	MFAP1	P55081	S401	LVDQDTTSFDSAWGQ	83 / 6 AA	52
Phosphosite 19:	MFAP1	P55081	T400	HLVDQDTTSFDSAWG	83 / 6 AA	52
Phosphosite 20:	MFAP1	P55081	T399	THLVDQDTTSFDSAW	83 / 6 AA	52