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:	PBX1
Human P-Site:	S321
P-Site Sequence:	TNVSAHGSQANSPST
UniProt:	P40424
Intern. Prot. ID:	IPI00028415

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PBX1	P40424	S321	TNVSAHGSQANSPST	100 / 9 AA	47
Phosphosite 1:	DMXL2	Q8TDJ6	S592	SVGSPHGSQPHSRSH	66 / 9 AA	340
Phosphosite 2:	FAM123C	Q8N944	S789	VEQVAHGSQLDSEPR	75 / 8 AA	90
Phosphosite 3:	POGZ	Q7Z3K3	S348	NNSSAHGSQRTSGPE	77 / 9 AA	155
Phosphosite 4:	CHD-2	O14647	S51	DPGSGHGSESNSSSE	66 / 9 AA	211
Phosphosite 5:	TAF6	P49848	S666	GTPKANGSQPNSGSP	75 / 8 AA	73
Phosphosite 6:	APOB48R	Q0VD83	S111	GDGSSHGSQAERQDS	75 / 8 AA	115
Phosphosite 7:	EDC4	Q6P2E9	S565	LGSAAHGSQPDLRRI	62 / 8 AA	152
Phosphosite 8:	FMR1	Q06787	S366	KENSTHFSQPNSTKV	66 / 9 AA	71
Phosphosite 9:	DOCK7	Q96N67	S1438	PSGSAFGSQENLRWR	75 / 8 AA	243
Phosphosite 10:	CDK12	Q9NYV4	S597	SKTSAVSSQANSQPP	77 / 9 AA	164
Phosphosite 11:	ATXN2	Q99700	S604	SHPSAHGSPAPVSTM	85 / 7 AA	140
Phosphosite 12:	TRIM44	Q96DX7	S64	LAEYVHGSQAWTPPA	62 / 8 AA	38
Phosphosite 13:	LKAP	Q9Y4F3	S633	KATPGKGSQANSGSA	100 / 6 AA	193
Phosphosite 14:	TNS3	Q68CZ2	S725	THMNALGSQANGSVS	66 / 9 AA	155
Phosphosite 15:	NPHP4	O75161	S530	TSQLPHGSQASPAQA	62 / 8 AA	158
Phosphosite 16:	AES	Q08117	S171	LSLSALGSQAHLSKE	75 / 8 AA	22
Phosphosite 17:	CHD-2	O14647	S53	GSGHGSESNSSSESS	71 / 7 AA	211
Phosphosite 18:	NUMBL	Q9Y6R0	S551	AIPSAPGSQARPRPN	85 / 7 AA	65
Phosphosite 19:	OR51J1	Q9H342	S161	EKHYAHGSVAHSLMA	75 / 8 AA	35
Phosphosite 20:	NRAGE	Q9Y5V3	S233	AQTSADGSQAQNLES	85 / 7 AA	86