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:	T412
P-Site Sequence:	RDSTLGNTEETSLSV
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	T412	RDSTLGNTEETSLSV	100 / 9 AA	232
Phosphosite 1:	VPS13B	Q7Z7G8	S2079	NAHSLAHSEETSAMS	55 / 9 AA	449
Phosphosite 2:	ITPR2	Q14571	T1901	TGPEAGNTEEKSAEE	85 / 7 AA	308
Phosphosite 3:	TBX15	Q96SF7	T56	PAGPLGDTEDAAAHG	50 / 8 AA	66
Phosphosite 4:	TMEM41A	Q96HV5	S33	PRGRRLGSTEEAGGR	71 / 7 AA	30
Phosphosite 5:	WEE2	P0C1S8	T493	LRPSLGKTEELQQQL	71 / 7 AA	63
Phosphosite 6:	RPGR	Q92834	T124	GQLGLGDTEERNTFH	83 / 6 AA	113
Phosphosite 7:	SLC20A2	Q08357	S298	AGETLGTSEGTSAGS	66 / 9 AA	70
Phosphosite 8:	DDHD2	O94830	T634	EKPSDVNTEETSVAV	100 / 6 AA	81
Phosphosite 9:	TMEM41A	Q96HV5	T34	RGRRLGSTEEAGGRS	62 / 8 AA	30
Phosphosite 10:	PIK3CD	O00329	T1007	DSLALGKTEEEALKH	71 / 7 AA	119
Phosphosite 11:	SETD3	Q86TU7	S414	RIFTLGNSEFPVSWD	83 / 6 AA	67
Phosphosite 12:	SMCR8	Q8TEV9	T569	SPPELGETEEGSIEN	75 / 8 AA	105
Phosphosite 13:	ERBB2IP	Q96RT1	S826	VNKVNGHSEETSQSP	71 / 7 AA	158
Phosphosite 14:	TTC28	Q96AY4	T250	AYWSLGNTEKSTGYM	62 / 8 AA	271
Phosphosite 15:	ODR4	Q5SWX8	T245	KKSSRGNTQATSHSF	71 / 7 AA	51
Phosphosite 16:	KIAA1609	Q6P9B6	S103	SHLLKGNSEEKSLMI	71 / 7 AA	51
Phosphosite 17:	CYTH1	Q15438	T54	EIENLGSTEERKNMQ	83 / 6 AA	46
Phosphosite 18:	TNFRSF1B	P20333	S443	TPETLLGSTEEKPLP	83 / 6 AA	48
Phosphosite 19:	CYTH1	Q15438	S53	NEIENLGSTEERKNM	83 / 6 AA	46
Phosphosite 20:	NckIPSD	Q9NZQ3	T298	GTLSLGTTEEKAAAE	71 / 7 AA	79