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:	MUC5AC
Human P-Site:	S1621
P-Site Sequence:	TFCESPRSVQCRAES
UniProt:	P98088
Intern. Prot. ID:	IPI00103397

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MUC5AC	P98088	S1621	TFCESPRSVQCRAES	100 / 9 AA	527
Phosphosite 1:	MUC5AC	P98088	S1426	RVCESPRSVECRAED	88 / 9 AA	527
Phosphosite 2:	EHBP1	Q8NDI1	S742	EKLENSRSLECRSDP	55 / 9 AA	140
Phosphosite 3:	PRDM5	Q9NQX1	S233	SLKESSRSFQCSVCN	75 / 8 AA	73
Phosphosite 4:	C6orf226	Q5I0X4	S6	__MERPRSPQCSAPA	75 / 8 AA	11
Phosphosite 5:	CTSL1	P07711	S117	LFYEAPRSVDWREKG	66 / 9 AA	38
Phosphosite 6:	LEFTY2	O00292	S140	HGRLSPRSAQARVTV	75 / 8 AA	41
Phosphosite 7:	FAM149B1	Q96BN6	S441	SCAETPRSVEEILRG	71 / 7 AA	65
Phosphosite 8:	MUC5AC	P98088	S1618	EGYTFCESPRSVQCR	100 / 6 AA	527
Phosphosite 9:	JSRP1	Q96MG2	S91	KAGASPRSVPARKKA	66 / 9 AA	36
Phosphosite 10:	AP1S1	P61966	S150	EEDESPRSVLEEMGL	100 / 6 AA	19
Phosphosite 11:	KLK2	P20151	S170	EEFLRPRSLQCVSLH	83 / 6 AA	29
Phosphosite 12:	AP1S1	P61966	S147	LLQEEDESPRSVLEE	100 / 6 AA	19
Phosphosite 13:	MUC5AC	P98088	S1423	HGYRVCESPRSVECR	100 / 6 AA	527
Phosphosite 14:	LAMA3	Q16787	S2966	TPVASPRSVKVWQDA	55 / 9 AA	367
Phosphosite 15:	PHACTR3	Q96KR7	S134	NPDGGPRSVQSEPPT	71 / 7 AA	63
Phosphosite 16:	C2orf67	A0AUZ9	T35	LYMESPRTVDEKLKG	71 / 7 AA	112
Phosphosite 17:	C2orf67	A0AUZ9	S32	DKMLYMESPRTVDEK	83 / 6 AA	112
Phosphosite 18:	SRPX2	O60687	S102	FRLIGRRSVQCLPSR	71 / 7 AA	53
Phosphosite 19:	Ron	Q04912	S215	AGSFSPRSVSIRRLK	75 / 8 AA	152
Phosphosite 20:	IRX6	P78412	S375	PARPRPRSPECRMIP	71 / 7 AA	48