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:	S425
P-Site Sequence:	SSIIPNASSSTGTGT
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	S425	SSIIPNASSSTGTGT	100 / 9 AA	96
Phosphosite 1:	MUC3A	Q02505	S2066	SISPNASSSTGTGTV	100 / 8 AA	266
Phosphosite 2:	MUC3A	Q02505	S2065	SSISPNASSSTGTGT	100 / 8 AA	266
Phosphosite 3:	ARMCX2	Q7L311	T272	TGAIPKATSATGAVP	66 / 9 AA	66
Phosphosite 4:	FAM196A	Q6ZSG2	T100	RRSIPNVTKSTGVQT	66 / 9 AA	53
Phosphosite 5:	sciellin	O95171	S176	PGYNASSSTGTRRRE	100 / 7 AA	78
Phosphosite 6:	IFIT2	P09913	S467	GSLIPSASSWNGE__	66 / 9 AA	55
Phosphosite 7:	WIPF2	Q8TF74	S166	LSRPNTTSSTGMKHS	75 / 8 AA	46
Phosphosite 8:	sciellin	O95171	S175	PPGYNASSSTGTRRR	100 / 7 AA	78
Phosphosite 9:	sciellin	O95171	S174	PPPGYNASSSTGTRR	100 / 7 AA	78
Phosphosite 10:	GATA3	P23771	S257	KSRPKARSSTGRECV	75 / 8 AA	48
Phosphosite 11:	MUC3A	Q02505	S2067	ISPNASSSTGTGTVP	100 / 7 AA	266
Phosphosite 12:	ICK	Q9UPZ9	S254	KTLIPNASSEAVQLL	100 / 6 AA	71
Phosphosite 13:	Cbl	P22681	S797	LSDISNASSSFGWLS	77 / 9 AA	100
Phosphosite 14:	TRBV12-3	P01733	S92	SAKMPNASFSTLKIQ	75 / 8 AA	15
Phosphosite 15:	KNDC1	Q76NI1	S1511	STAIPKASSSESLSA	85 / 7 AA	191
Phosphosite 16:	p63	Q9H3D4	S128	DQQIQNGSSSTSPYN	75 / 8 AA	77
Phosphosite 17:	SHISA2	Q6UWI4	S171	IPMIPSASTSRGSSS	66 / 9 AA	31
Phosphosite 18:	ANKRD17	O75179	S2097	TRPPNSSSSSGSSSA	75 / 8 AA	274
Phosphosite 19:	ANKRD17	O75179	S2096	NTRPPNSSSSSGSSS	75 / 8 AA	274
Phosphosite 20:	KIAA2018	Q68DE3	S306	CVTNIPHSSSATATK	62 / 8 AA	241