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:	S1555
P-Site Sequence:	VLLSRNGSEVSASFD
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	S1555	VLLSRNGSEVSASFD	100 / 9 AA	232
Phosphosite 1:	TCHHL1	Q5QJ38	S382	QYGSRNGSETSDMRD	87 / 8 AA	99
Phosphosite 2:	Lck	P06239	S42	TLLIRNGSEVRDPLV	100 / 6 AA	58
Phosphosite 3:	MYCBP2	O75592	T4327	FCGSRSGTELSAVGS	66 / 9 AA	510
Phosphosite 4:	KDM1	O60341	S35	AGGSENGSEVAAQPA	77 / 9 AA	93
Phosphosite 5:	Vipr2	P41587	S415	SSFSRNGSEGALQFH	100 / 6 AA	49
Phosphosite 6:	KIAA0746	Q68CR1	S97	EGNVRNVSEVSVEYL	75 / 8 AA	129
Phosphosite 7:	ATP5B	P06576	S316	FRFTQAGSEVSALLG	66 / 9 AA	57
Phosphosite 8:	TMEM110	Q86TL2	S240	NQDSRNGSKVRYRRA	85 / 7 AA	33
Phosphosite 9:	KIAA1467	A2RU67	S175	FVMSRNGSAVGVSRP	85 / 7 AA	67
Phosphosite 10:	Kv2.2	Q92953	S448	ERAKRNGSIVSMNLK	85 / 7 AA	103
Phosphosite 11:	Kv2.1	Q14721	S444	ERAKRNGSIVSMNMK	85 / 7 AA	96
Phosphosite 12:	KIAA1549	Q9HCM3	S1050	TQGFLNGSEVSELLR	100 / 6 AA	203
Phosphosite 13:	CASP12	Q6UXS9	S117	YLHNRNGSELDLLGM	71 / 7 AA	39
Phosphosite 14:	NSMAF	Q92636	S643	ITVSRNGSSVFTTSQ	85 / 7 AA	104
Phosphosite 15:	LOC375337	Q8N9V7	S606	EELSRRGSEVISNTT	85 / 7 AA	191
Phosphosite 16:	PTCH2	Q9Y6C5	S814	RHSYRNGSEDGALAY	75 / 8 AA	131
Phosphosite 17:	SYT16	Q17RD7	T239	LTHGEDGTEVSACED	71 / 7 AA	72
Phosphosite 18:	MUC4	Q99102	S1558	SRNGSEVSASFDGWA	100 / 6 AA	232
Phosphosite 19:	GGNBP2	Q9H3C7	S483	ETGSREGSDVACTEG	71 / 7 AA	79
Phosphosite 20:	ARHGEF5	Q12774	S917	TSTSRSKSEVSPGMA	66 / 9 AA	177