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:	Y1380
P-Site Sequence:	RGGVCCSYGPWGEFR
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	Y1380	RGGVCCSYGPWGEFR	100 / 9 AA	232
Phosphosite 1:	KIAA0286	O14524	Y268	SFAVCYKYGPLENER	55 / 9 AA	51
Phosphosite 2:	CACNA1I	Q9P0X4	Y975	SSSRSSYYGPWGRSA	62 / 8 AA	245
Phosphosite 3:	WSCD2	Q2TBF2	Y89	ASSIARRYGPWFKGK	50 / 8 AA	64
Phosphosite 4:	CYP27B1	O15528	S111	RPERCSFSPWTEHRR	66 / 6 AA	57
Phosphosite 5:	GPR18	Q14330	Y264	LGTGENSYNPWGAFT	83 / 6 AA	38
Phosphosite 6:	CYP27B1	O15528	S109	GPRPERCSFSPWTEH	66 / 6 AA	57
Phosphosite 7:	RECK	O95980	Y154	MGSVCCSYAGHHTNC	83 / 6 AA	106
Phosphosite 8:	CD5L	O43866	S220	ATLQDCPSGPWGKNT	71 / 7 AA	38
Phosphosite 9:	STK33	Q9BYT3	Y428	TEEKLKSYQPWGNVP	83 / 6 AA	58
Phosphosite 10:	INTS4L1	Q96LV5	Y52	TTLPSRRYGPWNIVP	50 / 8 AA	49
Phosphosite 11:	LSM14A	Q8ND56	Y111	SFQSMGSYGPFGRMP	83 / 6 AA	51
Phosphosite 12:	TOE1	Q96GM8	S465	QGPQPCSSGPWLPEC	83 / 6 AA	57
Phosphosite 13:	KIAA1109	Q2LD37	Y343	SKGTDFNYGPWADRQ	66 / 6 AA	555
Phosphosite 14:	INTS4L2	Q2T9F4	Y52	TTSPSRRYGPWSIVP	50 / 8 AA	49
Phosphosite 15:	TOE1	Q96GM8	S464	SQGPQPCSSGPWLPE	83 / 6 AA	57
Phosphosite 16:	MCART6	Q5H9E4	Y164	ILKEFNSYGLWGRLS	83 / 6 AA	34
Phosphosite 17:	CLLU1OS	Q5K130	T32	PSISQTCTSYGPALG	71 / 7 AA	11
Phosphosite 18:	MYO15A	Q9UKN7	Y1164	LWLRADAYGPWPRVH	80 / 5 AA	395
Phosphosite 19:	FAM47B	Q8NA70	Y548	AQRGRIRYGPWYFEP	57 / 7 AA	74
Phosphosite 20:	ECM1	Q16610	Y190	PNRQHVVYGPWNLPQ	80 / 5 AA	61