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:	S946
P-Site Sequence:	TVPPTPPSITSSGLT
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	S946	TVPPTPPSITSSGLT	100 / 9 AA	232
Phosphosite 1:	NPAS1	Q99742	S212	PGPPTPPSVSSSSSS	77 / 9 AA	63
Phosphosite 2:	MUC4	Q99102	T948	PPTPPSITSSGLTSP	100 / 7 AA	232
Phosphosite 3:	SPEG	Q15772	S2816	PAAPTPPSVTVSPSS	77 / 9 AA	354
Phosphosite 4:	TTN	Q8WZ42	S270	SRSPTPPSIAAKAQL	75 / 8 AA	3816
Phosphosite 5:	RBM27	Q9P2N5	S495	GYNPEAPSITSSGRS	77 / 9 AA	119
Phosphosite 6:	SPEN	Q96T58	S3107	MNTPTLPSITYSIRP	77 / 9 AA	402
Phosphosite 7:	SLC39A6	Q13433	S219	VSSSTPPSVTSKSRV	85 / 7 AA	85
Phosphosite 8:	CRTC2	Q53ET0	S195	YPGPTPPSILPSRRG	77 / 9 AA	73
Phosphosite 9:	TNS4	Q8IZW8	T366	SSCPPSITNSMVDIP	85 / 7 AA	77
Phosphosite 10:	TTN	Q8WZ42	T267	KPKSRSPTPPSIAAK	100 / 6 AA	3816
Phosphosite 11:	ATXN2	Q99700	S1204	GLAPTPPSMTPASNT	85 / 7 AA	140
Phosphosite 12:	TXNDC11	Q6PKC3	T444	AQLPDPPTITASPCC	66 / 9 AA	111
Phosphosite 13:	ABI2	Q9NYB9	S376	LPYRRPPSITSQTSL	100 / 6 AA	56
Phosphosite 14:	CRTC2	Q53ET0	T192	QDTYPGPTPPSILPS	100 / 6 AA	73
Phosphosite 15:	EOMES	O95936	S624	SWIETPPSIKSLDSN	85 / 7 AA	73
Phosphosite 16:	TNS4	Q8IZW8	S364	HASSCPPSITNSMVD	85 / 7 AA	77
Phosphosite 17:	TANK	Q92844	S406	CQAVFPPSITSRGDF	100 / 6 AA	48
Phosphosite 18:	KIAA2018	Q68DE3	S1235	DSTSQPPSITSLSVN	100 / 6 AA	241
Phosphosite 19:	GLI1	P08151	S691	VYSPQPPSITENAAM	66 / 9 AA	118
Phosphosite 20:	MUC4	Q99102	T943	TFSTVPPTPPSITSS	100 / 6 AA	232