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:	S475
P-Site Sequence:	PLTMKPSSSLPTILR
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	S475	PLTMKPSSSLPTILR	100 / 9 AA	96
Phosphosite 1:	MUC3A	Q02505	S2115	PLTMKPSSSLPTILR	100 / 9 AA	266
Phosphosite 2:	MUC3B	Q9H195	S476	LTMKPSSSLPTILRT	100 / 8 AA	96
Phosphosite 3:	MUC3A	Q02505	S2116	LTMKPSSSLPTILRT	100 / 8 AA	266
Phosphosite 4:	GPR37L1	O60883	S291	DSCIMKPSASLPESL	87 / 8 AA	53
Phosphosite 5:	MORC1	Q86VD1	S768	VLAMKRSSSLPSWKS	77 / 9 AA	113
Phosphosite 6:	MORC1	Q86VD1	S767	DVLAMKRSSSLPSWK	87 / 8 AA	113
Phosphosite 7:	DSG1	Q02413	S903	ERVIAPSSSLPTSLT	77 / 9 AA	114
Phosphosite 8:	Cas-L	Q14511	S692	SKWKPSQSLPTTNSG	87 / 8 AA	93
Phosphosite 9:	SRCAP	Q6ZRS2	S2815	PCEAAPSSSLPTPPQ	100 / 7 AA	344
Phosphosite 10:	SRCAP	Q6ZRS2	S2816	CEAAPSSSLPTPPQQ	100 / 7 AA	344
Phosphosite 11:	CAPRIN2	Q6IMN6	S646	LDFDKPSSAIPTSQP	75 / 8 AA	126
Phosphosite 12:	PAX7	P23759	S435	DSIKPGDSLPTSQAY	75 / 8 AA	57
Phosphosite 13:	APC	P25054	S747	ANIMSPGSSLPSLHV	66 / 9 AA	312
Phosphosite 14:	KIF18B	Q86Y91	S787	KGPKPTSSLPGTSAC	85 / 7 AA	92
Phosphosite 15:	ZIMP7	Q8NF64	S382	TPPMTPSSSVPYMSP	75 / 8 AA	97
Phosphosite 16:	Wnk4	Q96J92	S882	PLSQCPWSSLPTTSP	85 / 7 AA	135
Phosphosite 17:	GPR37L1	O60883	S293	CIMKPSASLPESLYS	85 / 7 AA	53
Phosphosite 18:	C2orf16	Q68DN1	S939	PAELMEPSQSLPEKG	75 / 8 AA	224
Phosphosite 19:	Wnk4	Q96J92	S883	LSQCPWSSLPTTSPP	85 / 7 AA	135
Phosphosite 20:	KIF18B	Q86Y91	S786	MKGPKPTSSLPGTSA	85 / 7 AA	92