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:	MUC3A
Human P-Site:	S2344
P-Site Sequence:	DANSCQDSQTLCFKP
UniProt:	Q02505
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MUC3A	Q02505	S2344	DANSCQDSQTLCFKP	100 / 9 AA	266
Phosphosite 1:	MUC3B	Q9H195	S704	DANSCQDSQALCFKP	88 / 9 AA	96
Phosphosite 2:	MUC3A	Q02505	T2346	NSCQDSQTLCFKPDS	100 / 7 AA	266
Phosphosite 3:	PDE4D	Q08499	S765	EDTSCSDSKTLCTQD	77 / 9 AA	91
Phosphosite 4:	TBC1D4	O60343	S1196	SSYSCEDSETLEKLE	75 / 8 AA	147
Phosphosite 5:	KLF15	Q9UIH9	S57	CSCSSPDSQALCSCY	66 / 9 AA	44
Phosphosite 6:	KIAA1109	Q2LD37	S1451	HGESIQDSRTLPFKT	75 / 8 AA	555
Phosphosite 7:	PZP	P20742	S1289	AQVTVQDSQTFSTNF	55 / 9 AA	164
Phosphosite 8:	INSL5	Q9Y5Q6	T119	MSRQDLQTLCCTDGC	85 / 7 AA	15
Phosphosite 9:	LKB1	Q15831	T71	KEVLDSETLCRRAVK	83 / 6 AA	49
Phosphosite 10:	LKB1	Q15831	S69	KVKEVLDSETLCRRA	83 / 6 AA	49
Phosphosite 11:	HERC2	O95714	T4157	CGSGDAQTLCLTDDD	83 / 6 AA	527
Phosphosite 12:	PEBP4	Q96S96	S203	MTQNYQDSPTLQAPR	62 / 8 AA	26
Phosphosite 13:	TMEM75	Q8N9X5	T89	TISQDSETLSLDCDH	71 / 7 AA	15
Phosphosite 14:	ZNF592	Q92610	T1262	SQDQDSHTLSPQV__	71 / 7 AA	138
Phosphosite 15:	PZP	P20742	T1291	VTVQDSQTFSTNFQV	71 / 7 AA	164
Phosphosite 16:	ZNF77	Q15935	S195	KPCNCQDSRTASVTY	71 / 7 AA	62
Phosphosite 17:	RNF144B	Q7Z419	S169	AEVSCRDSQPIVLPT	62 / 8 AA	34
Phosphosite 18:	ZNF592	Q92610	S1260	QASQDQDSHTLSPQV	71 / 7 AA	138
Phosphosite 19:	HERC3	Q15034	T647	RPSIIQDTVTLCSYP	71 / 7 AA	117
Phosphosite 20:	COBLL1	Q53SF7	S264	NRESCQISQNLDIMK	75 / 8 AA	132