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:	S1855
P-Site Sequence:	PIPSTHSSTLQTTPS
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	S1855	PIPSTHSSTLQTTPS	100 / 9 AA	266
Phosphosite 1:	MUC3B	Q9H195	S215	PIPSTHSSTLQTTPS	100 / 9 AA	96
Phosphosite 2:	MUC3B	Q9H195	T216	IPSTHSSTLQTTPSI	100 / 8 AA	96
Phosphosite 3:	MUC3A	Q02505	T1856	IPSTHSSTLQTTPST	100 / 8 AA	266
Phosphosite 4:	FAM135B	Q49AJ0	S1082	GVVSTHSSTLDEEVS	87 / 8 AA	156
Phosphosite 5:	JMJD1C	Q15652	S694	HPIPTRSSTLETTKS	66 / 9 AA	285
Phosphosite 6:	SEMG2	Q02383	S232	DVREEHSSKLQTSLH	85 / 7 AA	65
Phosphosite 7:	JMJD1C	Q15652	T695	PIPTRSSTLETTKSP	75 / 8 AA	285
Phosphosite 8:	Kv5.1	Q9H3M0	S308	FKLARHSSGLQTLTY	85 / 7 AA	56
Phosphosite 9:	STOX2	Q9P2F5	T213	VHSTHAPTLQRKSAK	71 / 7 AA	103
Phosphosite 10:	AGBL5	Q8NDL9	S184	ENHPTHSSPLDTIYY	66 / 9 AA	98
Phosphosite 11:	F2RL3	Q96RI0	S381	SRGMGTHSSLLQ___	75 / 8 AA	41
Phosphosite 12:	NPAS4	Q8IUM7	S453	THLPTPSSTLQEQLT	75 / 8 AA	87
Phosphosite 13:	TERF2IP	Q9NYB0	S17	DPNGPTHSSTLFVRD	85 / 7 AA	44
Phosphosite 14:	HERC2P3	Q9BVR0	S852	ASLTATHSSTLAEEV	85 / 7 AA	129
Phosphosite 15:	HERC2	O95714	S2139	ASLTATHSSTLAEEV	85 / 7 AA	527
Phosphosite 16:	TERF2IP	Q9NYB0	T19	NGPTHSSTLFVRDDG	100 / 6 AA	44
Phosphosite 17:	ZNF554	Q86TJ5	S364	CGRAFTHSSTLTRHL	100 / 6 AA	61
Phosphosite 18:	ITPR1	Q14643	T1509	SPFSDQSTTLQTRQP	66 / 9 AA	314
Phosphosite 19:	ZNF256	Q9Y2P7	S504	GKSFTHSSTLLQHQR	100 / 6 AA	72
Phosphosite 20:	CCDC88C	Q9P219	T1110	FLQEHNTTLQTQTAK	71 / 7 AA	228