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:	MUC4
Human P-Site:	S931
P-Site Sequence:	SDTISLASQATDTFS
UniProt:	Q99102
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MUC4	Q99102	S931	SDTISLASQATDTFS	100 / 9 AA	232
Phosphosite 1:	FARP1	Q9Y4F1	S376	HSIRSLASQPTELNS	75 / 8 AA	119
Phosphosite 2:	ARFGAP3	Q9NP61	S122	EKIKSLASQATRKHG	100 / 7 AA	57
Phosphosite 3:	PSMD4	P55036	S361	NAMGSLASQATKDGK	100 / 7 AA	41
Phosphosite 4:	THUMPD1	Q9NXG2	S339	GAKPELASQATEGSK	85 / 7 AA	39
Phosphosite 5:	FAM171B	Q6P995	S617	EGQQSLPSQASDWSR	75 / 8 AA	92
Phosphosite 6:	AP2B1	P63010	S347	DIMIRLASQANIAQV	75 / 8 AA	105
Phosphosite 7:	RA70	O75563	S90	PDTISLASERYDKDD	66 / 9 AA	41
Phosphosite 8:	MUC4	Q99102	S928	SRGSDTISLASQATD	100 / 6 AA	232
Phosphosite 9:	C3orf32	Q9Y2M2	S285	LRDISLASQRGIAEH	100 / 6 AA	40
Phosphosite 10:	C3orf32	Q9Y2M2	S282	DFPLRDISLASQRGI	100 / 6 AA	40
Phosphosite 11:	C19orf44	Q9H6X5	S144	GGALELASQNTDKTS	66 / 9 AA	71
Phosphosite 12:	ZNF212	Q9UDV6	S25	LTSSTLPSQATEKSS	62 / 8 AA	55
Phosphosite 13:	PSMD12	O00232	S335	LRKGSLESPATDVFG	75 / 8 AA	52
Phosphosite 14:	MRPS16	Q9Y3D3	S122	AREVLLASQKTDAEA	85 / 7 AA	15
Phosphosite 15:	PRKDC	P78527	S1470	LLHNILPSQSTDLHH	71 / 7 AA	469
Phosphosite 16:	PEX19	P40855	S81	LFDSELASQATAEFE	100 / 6 AA	33
Phosphosite 17:	PRKDC	P78527	S1472	HNILPSQSTDLHHSV	71 / 7 AA	469
Phosphosite 18:	PCCB	P05166	S30	AAVRSLCSQATSVNE	85 / 7 AA	58
Phosphosite 19:	GPR156	Q8NFN8	T649	SPSLAPQTTDSRVRR	71 / 7 AA	89
Phosphosite 20:	CLCN2	P51788	S758	RVRISLASDADLEGE	85 / 7 AA	98