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:	APBA2
Human P-Site:	S55
P-Site Sequence:	LAALRPESPAPEEQE
UniProt:	Q99767
Intern. Prot. ID:	IPI00017817

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	APBA2	Q99767	S55	LAALRPESPAPEEQE	100 / 9 AA	83
Phosphosite 1:	MLL2	O14686	S4608	LSLLKQESPAPEPPT	77 / 9 AA	564
Phosphosite 2:	Meg-3	Q96TA1	S652	AQGLRPESPPPAGPL	87 / 8 AA	83
Phosphosite 3:	SLC7A3	Q8WY07	S319	YYQLQPESPLPEAFL	77 / 9 AA	67
Phosphosite 4:	IGSF9B	Q9UPX0	T1319	EELLRPETPPPTLPT	75 / 8 AA	147
Phosphosite 5:	GLTSCR1	Q9NZM4	S866	QPPLRPQSQPPEGPL	66 / 9 AA	153
Phosphosite 6:	PALD	Q9ULE6	S406	LEGIRPESPAQGSGS	85 / 7 AA	97
Phosphosite 7:	C2CD4A	Q8NCU7	S279	LRLLRAESPAGGAPG	85 / 7 AA	40
Phosphosite 8:	USP54	Q70EL1	S940	HSSLSPESSAPQHSS	66 / 9 AA	187
Phosphosite 9:	CCDC86	Q9H6F5	S18	LGGLRPESPESLTSV	100 / 6 AA	40
Phosphosite 10:	MKX	Q8IYA7	S206	KAGVRPESRASEDYV	66 / 9 AA	39
Phosphosite 11:	DNAJC5B	Q9UF47	S144	CGHCRPESSVPEEDF	75 / 8 AA	22
Phosphosite 12:	SND1	Q7KZF4	S426	VDYIRPASPATETVP	66 / 9 AA	102
Phosphosite 13:	MNX1	P50219	S77	ADRLRAESPSPPRLL	75 / 8 AA	41
Phosphosite 14:	ARRB2	P32121	S360	IPLPRPQSAAPETDV	75 / 8 AA	46
Phosphosite 15:	CASP9	P55211	T125	PEVLRPETPRPVDIG	75 / 8 AA	46
Phosphosite 16:	METTL14	Q9HCE5	S399	IERLRPKSPPPKSKS	66 / 9 AA	52
Phosphosite 17:	GSS	P48637	S415	NCLLRPGSPARVVQC	85 / 7 AA	52
Phosphosite 18:	DNAJC5B	Q9UF47	S145	GHCRPESSVPEEDFY	75 / 8 AA	22
Phosphosite 19:	SOX4	Q06945	S368	YASLRAASPAPSSAP	75 / 8 AA	47
Phosphosite 20:	WDFY3	Q8IZQ1	T3254	EFLQVPETPAPEPAE	85 / 7 AA	395