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:	APBA3
Human P-Site:	S104
P-Site Sequence:	ADAHGLLSAEAGRDD
UniProt:	O96018
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	APBA3	O96018	S104	ADAHGLLSAEAGRDD	100 / 9 AA	61
Phosphosite 1:	REXO1	Q8N1G1	S160	PGSHGLLSPDAGYQP	77 / 9 AA	132
Phosphosite 2:	HNF1A	P20823	S364	EPSHSLLSTEAKLVS	75 / 8 AA	67
Phosphosite 3:	USP5	P45974	S386	KLGHGLLSGEYSKPV	85 / 7 AA	96
Phosphosite 4:	PSMD2	Q13200	S409	NKDHGMLSAAASLGM	66 / 9 AA	100
Phosphosite 5:	JAK3	P52333	S20	QRSCSLLSTEAGALH	66 / 9 AA	125
Phosphosite 6:	TDI	P0CAT3	S24	ASQHSLLSQEAMGPG	75 / 8 AA	13
Phosphosite 7:	IRS2	Q9Y4H2	S1007	GSLDGLLSPEASSPY	66 / 9 AA	137
Phosphosite 8:	ZBTB5	O15062	S449	SEAPYLLSPEAGPAG	85 / 7 AA	74
Phosphosite 9:	Putative uncharacterized protein FLJ22714	Q9H606	S45	HNLSSLLSPEAGQEP	75 / 8 AA	20
Phosphosite 10:	JAK3	P52333	T21	RSCSLLSTEAGALHV	75 / 8 AA	125
Phosphosite 11:	PDE4C	Q08493	S695	LPDTELLSPEAGPDP	85 / 7 AA	80
Phosphosite 12:	CAB39	Q9Y376	S199	LTRHKLLSAEFLEQH	85 / 7 AA	40
Phosphosite 13:	USP13	Q92995	S396	KLGHGLLSGQYSKPP	71 / 7 AA	97
Phosphosite 14:	NDST2	P52849	S181	AHEHSLLSAQLKGFP	71 / 7 AA	101
Phosphosite 15:	CCNT1	O60563	S669	NMLHSLLSAQGVQPT	71 / 7 AA	81
Phosphosite 16:	CPOX	P36551	S215	SVVHGNLSEEAAKQM	75 / 8 AA	50
Phosphosite 17:	CAPN14	A8MX76	S341	KLTPGLLSQEAAQKW	66 / 9 AA	80
Phosphosite 18:	C6orf103	Q8N7X0	T713	PIEPGLLTAETFSWK	62 / 8 AA	86
Phosphosite 19:	PRPSAP2	O60256	S304	ATHGLLSSDAPRRIE	71 / 7 AA	41
Phosphosite 20:	ACP2	P11117	S113	DFDRTLMSAEANLAG	55 / 9 AA	48