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:	MUC5B
Human P-Site:	T473
P-Site Sequence:	ELRKCGLTDNENCLK
UniProt:	Q9HC84
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MUC5B	Q9HC84	T473	ELRKCGLTDNENCLK	100 / 9 AA	590
Phosphosite 1:	MUC5AC	P98088	T481	ELRRCGLTDSETCLK	66 / 9 AA	527
Phosphosite 2:	NPY5R	Q15761	S243	RSISCGLSNKENRLE	62 / 8 AA	51
Phosphosite 3:	ADAM20	O43506	T176	PPMRCGLTEEKIAHQ	66 / 6 AA	82
Phosphosite 4:	AK7	Q96M32	T614	EPRNYGLTDEEKAEE	62 / 8 AA	83
Phosphosite 5:	C2orf63	Q8NHS4	S379	EGIKCGLSEKRLDLV	57 / 7 AA	67
Phosphosite 6:	DPY30	Q9C005	T24	PHSEYGLTDNVERIV	83 / 6 AA	11
Phosphosite 7:	LRRC1	Q9BTT6	S67	KLRKLGLSDNEIQRL	75 / 8 AA	59
Phosphosite 8:	SCRIB	Q14160	S67	NLRKLGLSDNEIQRL	75 / 8 AA	175
Phosphosite 9:	ENOPH1	Q9UHY7	T239	RPGNAGLTDDEKTYY	62 / 8 AA	29
Phosphosite 10:	DOPEY2	Q9Y3R5	T1120	ADTSSGHTDSENTSS	62 / 8 AA	258
Phosphosite 11:	MUC5AC	P98088	S483	RRCGLTDSETCLKSV	71 / 7 AA	527
Phosphosite 12:	CDC42BPB	Q9Y5S2	T1196	TSSLLILTENENEKR	83 / 6 AA	194
Phosphosite 13:	ZNF804A	Q7Z570	Y511	STEGLTDYEIGSSKN	83 / 6 AA	137
Phosphosite 14:	PDZD4	Q76G19	T350	GGDVPGLTDEEYERY	71 / 7 AA	86
Phosphosite 15:	FAM45A	Q8TCE6	T50	LLRKCCLTDENKLLH	83 / 6 AA	41
Phosphosite 16:	FAM45B	Q6NSW5	T50	LLRKCCLTDENKLLH	83 / 6 AA	41
Phosphosite 17:	MYH6	P13533	T167	NAYQYMLTDRENQSI	55 / 9 AA	224
Phosphosite 18:	MYH7	P12883	T167	NAYQYMLTDRENQSI	55 / 9 AA	223
Phosphosite 19:	SACS	Q9NZJ4	T471	ISGFFGLTDNRRSIK	100 / 5 AA	521
Phosphosite 20:	VR1	Q8NER1	T145	QKSKKHLTDNEFKDP	100 / 5 AA	95