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:	MAGI3
Human P-Site:	S724
P-Site Sequence:	PSIIRSGSPKLDPSE
UniProt:	Q5TCQ9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MAGI3	Q5TCQ9	S724	PSIIRSGSPKLDPSE	100 / 9 AA	166
Phosphosite 1:	CUBN	O60494	S2520	FNGIRSNSPQLEKLC	66 / 9 AA	399
Phosphosite 2:	MAGI3	Q5TCQ9	S722	FPPSIIRSGSPKLDP	100 / 7 AA	166
Phosphosite 3:	GPR176	Q14439	S367	EPSIRSGSQLLEMFH	66 / 9 AA	57
Phosphosite 4:	TNIP1	Q15025	S266	GASGRPGSPKMEGTG	62 / 8 AA	72
Phosphosite 5:	SLC6A15	Q9H2J7	S701	IYRKQSGSPTLDTAP	75 / 8 AA	82
Phosphosite 6:	HS3ST2	Q9Y278	S106	SGSNHSGSPKLGTKR	75 / 8 AA	42
Phosphosite 7:	AGAP3	Q96P47	S530	PAEVLSSSPKLDPPP	66 / 9 AA	95
Phosphosite 8:	RBM20	Q5T481	S742	EKYPRSGSPNLPHSV	85 / 7 AA	122
Phosphosite 9:	SLC6A15	Q9H2J7	T703	RKQSGSPTLDTAPNG	85 / 7 AA	82
Phosphosite 10:	KLC3	Q6P597	S443	RESIRRGSEKLVSRL	75 / 8 AA	55
Phosphosite 11:	KIAA0467	Q5T011	S1838	ETLIRSASPPLSREQ	75 / 8 AA	278
Phosphosite 12:	ZNF608	Q9ULD9	S829	KEGKETGSPKMDAKL	71 / 7 AA	162
Phosphosite 13:	SYNPO2L	Q9H987	S878	PGPIASGSPKTARVQ	85 / 7 AA	102
Phosphosite 14:	TIMM13	Q9Y5L4	S14	SDFGGSGSGKLDPGL	85 / 7 AA	11
Phosphosite 15:	SYNPO2L	Q9H987	S876	PTPGPIASGSPKTAR	85 / 7 AA	102
Phosphosite 16:	NENF	Q9UMX5	S153	RILNEDGSPNLDFKP	83 / 6 AA	19
Phosphosite 17:	UPF0627 protein ENSP00000358171	Q6ZW35	S87	RRLIRSGSSQNESQE	55 / 9 AA	18
Phosphosite 18:	UPF0627 protein ENSP00000341061/ENSP00000339743	A6NEA5	S87	RWLIRSGSSQNESQE	55 / 9 AA	18
Phosphosite 19:	KIAA0802	Q9Y4B5	S1702	CCSPKYGSPKLQRKP	62 / 8 AA	209
Phosphosite 20:	C20orf117	O94964	S1203	CCSPKYGSPKLQRRS	62 / 8 AA	160