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:	MGA
Human P-Site:	S277
P-Site Sequence:	DGKQKNSSDQEGNNI
UniProt:	Q8IWI9
Intern. Prot. ID:	IPI00741005

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MGA	Q8IWI9	S277	DGKQKNSSDQEGNNI	100 / 9 AA	332
Phosphosite 1:	ATXN2	Q99700	S479	TAVQRNSSEREGHSI	66 / 9 AA	140
Phosphosite 2:	Cbl-c	Q9ULV8	S417	AEDSGNSSDQEGREL	100 / 7 AA	52
Phosphosite 3:	BBX	Q8WY36	S649	SSGKGNSSDHEGCWN	85 / 7 AA	105
Phosphosite 4:	Rab3c	Q96E17	S22	ARYGQKDSSDQNFDY	85 / 7 AA	26
Phosphosite 5:	Rab3c	Q96E17	S23	RYGQKDSSDQNFDYM	85 / 7 AA	26
Phosphosite 6:	PROX1	Q92786	S447	PLVVRKNSSDQSASG	85 / 7 AA	83
Phosphosite 7:	ANKRD31	Q8N7Z5	S376	SNSVTNSSDQETACV	85 / 7 AA	211
Phosphosite 8:	ANKRD31	Q8N7Z5	S375	NSNSVTNSSDQETAC	85 / 7 AA	211
Phosphosite 9:	MYLK4	Q86YV6	S42	KCFLEKNSGDQDSRS	62 / 8 AA	45
Phosphosite 10:	SH3GLB1	Q9Y371	S191	AAETRNSSEQELRIT	71 / 7 AA	41
Phosphosite 11:	FSIP2	Q5CZC0	S1858	GKCDKNSSDKEIDLD	75 / 8 AA	370
Phosphosite 12:	CCDC55	Q9H0G5	S325	DQHQQKQSRDQENHY	75 / 8 AA	66
Phosphosite 13:	FSIP2	Q5CZC0	S1857	KGKCDKNSSDKEIDL	75 / 8 AA	370
Phosphosite 14:	SH3GLB1	Q9Y371	S190	KAAETRNSSEQELRI	71 / 7 AA	41
Phosphosite 15:	ELF4	Q99607	S151	LNRAGDTSDQEGHSL	71 / 7 AA	71
Phosphosite 16:	KIF18B	Q86Y91	S459	RAMEGNSSDQEQSPE	100 / 6 AA	92
Phosphosite 17:	NIN	Q8N4C6	S1601	TELSQKNSQNQEKLQ	75 / 8 AA	243
Phosphosite 18:	NAGLT1	Q5TF39	S208	FCLFLKNSSKQEKAR	85 / 7 AA	56
Phosphosite 19:	Rab3A	P20336	S15	RYGQKESSDQNFDYM	85 / 7 AA	25
Phosphosite 20:	USP17L8	P0C7I0	T495	NLSSMNSTDQESMNT	62 / 8 AA	60