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:	T264
P-Site Sequence:	DGETQPMTEVDLFVS
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	T264	DGETQPMTEVDLFVS	100 / 9 AA	61
Phosphosite 1:	APBA1	Q02410	T515	EGESQPMTEVDLFIS	88 / 9 AA	93
Phosphosite 2:	PDZD2	O15018	T1227	ELGQQPMTELDSSSD	85 / 7 AA	302
Phosphosite 3:	APBA2	Q99767	T427	EGDAQTLTEVDLFIS	66 / 9 AA	83
Phosphosite 4:	GON4	Q3T8J9	T1667	ESSTQRRTAVDLYKS	66 / 9 AA	249
Phosphosite 5:	AHNAK	Q09666	S572	GTCRISMSEVDLNVA	71 / 7 AA	629
Phosphosite 6:	UBA1	P22314	T1016	ERLDQPMTEIVSRVS	83 / 6 AA	118
Phosphosite 7:	SYT5	O00445	S215	GEVRVPMSSVDLGRP	71 / 7 AA	43
Phosphosite 8:	SYT5	O00445	S216	EVRVPMSSVDLGRPV	71 / 7 AA	43
Phosphosite 9:	MARCH-X	Q8NA82	T211	VPSSQPMTENAPDRA	83 / 6 AA	91
Phosphosite 10:	NUP85	Q9BW27	T252	PGNTQTLTELELKWQ	55 / 9 AA	75
Phosphosite 11:	C3orf70	A6NLC5	T74	KYMYQPMTPVEQLPS	71 / 7 AA	28
Phosphosite 12:	HIVEP3	Q5T1R4	T1686	SSRKPRMTEVHLPSL	71 / 7 AA	259
Phosphosite 13:	STK40	Q8N2I9	S422	HDAQPMTSLDTAILA	71 / 7 AA	49
Phosphosite 14:	NLRP1	Q9C000	T868	LRANQTLTELDLSFN	62 / 8 AA	166
Phosphosite 15:	CAPRIN2	Q6IMN6	T376	FLNRRYMTEVDYSNK	83 / 6 AA	126
Phosphosite 16:	EFTUD2	Q15029	T90	EEDTQPLTEPIIKPV	83 / 6 AA	109
Phosphosite 17:	ZA20D2	O76080	T102	LPVTQQMTEMSISRE	55 / 9 AA	23
Phosphosite 18:	RBM14	Q96PK6	T267	GYRTQPMTAQAASYR	83 / 6 AA	69
Phosphosite 19:	ANO5	Q75V66	T770	YAYSTNATQPMTGYV	100 / 5 AA	107
Phosphosite 20:	GARNL1	Q6GYQ0	T1491	SSKLQPVTEVKTQMQ	83 / 6 AA	230