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:	MGAT4A
Human P-Site:	Y215
P-Site Sequence:	ISPPESYYPDLTNLK
UniProt:	Q9UM21
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MGAT4A	Q9UM21	Y215	ISPPESYYPDLTNLK	100 / 9 AA	62
Phosphosite 1:	SPAG1	Q07617	Y54	RSGEEGYYPELTEFC	75 / 8 AA	104
Phosphosite 2:	MGAT4A	Q9UM21	S213	EVISPPESYYPDLTN	100 / 7 AA	62
Phosphosite 3:	KNG1	P01042	Y636	TQMKESYYFDLTDGL	87 / 8 AA	72
Phosphosite 4:	PTPRM	P28827	Y841	TSVPNSYYPDETHTM	77 / 9 AA	164
Phosphosite 5:	UBN1	Q9NPG3	Y64	KRCPEFFYPELVKNI	55 / 9 AA	122
Phosphosite 6:	TIGD3	Q6B0B8	Y235	SEALPASYHPDLGIP	75 / 8 AA	52
Phosphosite 7:	PTPRM	P28827	S839	LSTSVPNSYYPDETH	85 / 7 AA	164
Phosphosite 8:	PTPRM	P28827	Y840	STSVPNSYYPDETHT	85 / 7 AA	164
Phosphosite 9:	TMCO7	Q9C0B7	Y370	QSLSPENYYRDICPQ	62 / 8 AA	121
Phosphosite 10:	STXBP5L	Q9Y2K9	Y715	MRGLSNFYPDLTKRI	71 / 7 AA	132
Phosphosite 11:	Putative UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase LOC402377	A8MXE2	Y238	SEYPEKYYPDYCSGE	85 / 7 AA	43
Phosphosite 12:	TMCO7	Q9C0B7	Y371	SLSPENYYRDICPQV	62 / 8 AA	121
Phosphosite 13:	Putative UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase LOC402377	A8MXE2	Y237	LSEYPEKYYPDYCSG	85 / 7 AA	43
Phosphosite 14:	NDUFV2	P19404	Y193	VQINDNYYEDLTAKD	62 / 8 AA	27
Phosphosite 15:	CLMN	Q96JQ2	Y763	DLEEPEGYMPDLDSR	75 / 8 AA	112
Phosphosite 16:	M-CK	P06732	Y20	NYKPEEEYPDLSKHN	66 / 9 AA	43
Phosphosite 17:	MGAT4C	Q9UBM8	Y178	VIHAPEEYYPILDGL	75 / 8 AA	56
Phosphosite 18:	TBX21	Q9UL17	Y370	YPVPSRFYPDLPGQA	62 / 8 AA	58
Phosphosite 19:	XRN2	Q9H0D6	Y666	RAALEEVYPDLTPEE	75 / 8 AA	109
Phosphosite 20:	C3orf1	Q9NPL8	Y49	LPYVPEPYYPESGWD	71 / 7 AA	32