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:	MAGEA5
Human P-Site:	S103
P-Site Sequence:	STSPDPESVFRAALS
UniProt:	P43359
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MAGEA5	P43359	S103	STSPDPESVFRAALS	100 / 9 AA	13
Phosphosite 1:	MAGEA4	P43358	S104	STSPDAESLFREALS	75 / 8 AA	35
Phosphosite 2:	SEC16A	O15027	T123	NNSDPESTFRQNPRI	85 / 7 AA	234
Phosphosite 3:	SEC16A	O15027	S122	ANNSDPESTFRQNPR	75 / 8 AA	234
Phosphosite 4:	CELSR2	Q9HCU4	S2207	TTVILPESVFRETPP	100 / 6 AA	317
Phosphosite 5:	ZNF438	Q7Z4V0	S492	NSSSPKPSSVFRNGF	75 / 8 AA	92
Phosphosite 6:	CT45A3	Q8NHU0	T14	KVAVDPETVFKRPRE	71 / 7 AA	21
Phosphosite 7:	CT45A4	Q8N7B7	T14	KVAVDPETVFKRPRE	71 / 7 AA	21
Phosphosite 8:	CT45A5	Q6NSH3	T14	KVAVDPETVFKRPRE	71 / 7 AA	21
Phosphosite 9:	CT45A1	Q5HYN5	T14	KVAVDPETVFKRPRE	71 / 7 AA	21
Phosphosite 10:	CT45A2	Q5DJT8	T14	KVAVDPETVFKRPRE	71 / 7 AA	21
Phosphosite 11:	ZNF438	Q7Z4V0	S493	SSSPKPSSVFRNGFS	75 / 8 AA	92
Phosphosite 12:	OSBPL1A	Q9BXW6	S821	DEMPVPDSESVFIIP	85 / 7 AA	108
Phosphosite 13:	ZNF473	Q8WTR7	S131	SLLGDPESLLRSDIA	62 / 8 AA	100
Phosphosite 14:	RASA3	Q14644	T368	KRTQDPNTIFRGNSL	44 / 9 AA	96
Phosphosite 15:	SEC23IP	Q9Y6Y8	S309	SVQPDPESVVLGTDG	100 / 6 AA	111
Phosphosite 16:	nNOS	P29475	S1339	LQEQLAESVYRALKE	71 / 7 AA	161
Phosphosite 17:	EXOSC7	Q15024	S251	KGSLDPESIFEMMET	83 / 6 AA	32
Phosphosite 18:	AXIN2	Q9Y2T1	S14	VTCLPDPSSSFREDA	75 / 8 AA	94
Phosphosite 19:	ZADH2	Q8N4Q0	S348	GRFTGLESIFRAVNY	83 / 6 AA	40
Phosphosite 20:	PRUNE2	Q8WUY3	S2107	HIREDPESVYLPVGA	83 / 6 AA	34