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:	S199
P-Site Sequence:	LTPSTALSKIMSTSQ
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	S199	LTPSTALSKIMSTSQ	100 / 9 AA	96
Phosphosite 1:	ANKRD30B	Q9BXX2	S1032	RADSTTLSKILDALP	75 / 8 AA	168
Phosphosite 2:	PARD3	Q8TEW0	S736	PSRNAALSRIMGESG	55 / 9 AA	151
Phosphosite 3:	ANKRD30A	Q9BXX3	S962	LEDSTSLSKILDTVH	75 / 8 AA	159
Phosphosite 4:	MRE11A	P49959	S672	RWSSTSSSKIMSQSQ	77 / 9 AA	81
Phosphosite 5:	HMBS	P08397	S69	KILDTALSKIGEKSL	100 / 6 AA	39
Phosphosite 6:	ANKRD30B	Q9BXX2	T1030	TLRADSTTLSKILDA	85 / 7 AA	168
Phosphosite 7:	ANKRD30A	Q9BXX3	S960	GKLEDSTSLSKILDT	85 / 7 AA	159
Phosphosite 8:	SIM1	P81133	S656	DNSPTALSRISSPNS	66 / 9 AA	85
Phosphosite 9:	OPTN	Q96CV9	S212	VSTGTALSKYRSRSA	66 / 9 AA	66
Phosphosite 10:	RAD50	Q92878	S263	KEIEHNLSKIMKLDN	100 / 5 AA	154
Phosphosite 11:	UPF3A	Q9H1J1	S68	EEKRTALSKVVIRRL	71 / 7 AA	55
Phosphosite 12:	GLTSCR1	Q9NZM4	S444	PQPPGALSKPMSVHL	85 / 7 AA	153
Phosphosite 13:	CCDC138	Q96M89	S227	FRHENALSKIKGVEE	62 / 8 AA	76
Phosphosite 14:	MRE11A	P49959	S671	QRWSSTSSSKIMSQS	75 / 8 AA	81
Phosphosite 15:	RPAP3	Q9H6T3	S391	KQAVTELSKIKKELI	71 / 7 AA	76
Phosphosite 16:	MUC16	Q8WXI7	S7855	TKMSTVLSKVPTGAT	71 / 7 AA	2353
Phosphosite 17:	LRRC16B	Q8ND23	S114	RHVSSALSKVCPGPG	71 / 7 AA	150
Phosphosite 18:	NLRP8	Q86W28	S272	PGSQDLVSKIMSKPD	83 / 6 AA	119
Phosphosite 19:	MRE11A	P49959	S676	TSSSKIMSQSQVSKG	100 / 5 AA	81
Phosphosite 20:	RIF1	Q5UIP0	S740	ELSSKIMSSLEDEGF	100 / 5 AA	274