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:	YY1
Human P-Site:	S402
P-Site Sequence:	AQSTNLKSHILTHAK
UniProt:	P25490
Intern. Prot. ID:	IPI00014513

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	YY1	P25490	S402	AQSTNLKSHILTHAK	100 / 9 AA	45
Phosphosite 1:	OSR2	Q8N2R0	T273	NQRSNLKTHLLTHTD	66 / 9 AA	36
Phosphosite 2:	TRIM38	O00635	S228	LKSNELKSHILELEE	75 / 8 AA	53
Phosphosite 3:	CGRP-RCP	O75575	S75	EFLTALKSHKLTKAE	77 / 9 AA	17
Phosphosite 4:	AFAP1	Q8N556	T385	KDRTDLKTHIVSIPL	55 / 9 AA	81
Phosphosite 5:	ZFP64	Q9NPA5	S304	TMKGNLKSHIRIKHS	100 / 6 AA	75
Phosphosite 6:	ZNF425	Q6IV72	S627	RLKGNLKSHLLQHSG	85 / 7 AA	88
Phosphosite 7:	MRPS9	P82933	S44	ELQTNVRSQILRLRH	62 / 8 AA	46
Phosphosite 8:	FAM91A1	Q658Y4	S401	NLSPNLKSHAVTMFE	75 / 8 AA	94
Phosphosite 9:	ZFY	P08048	T589	ADSSNLKTHIKTKHS	66 / 9 AA	91
Phosphosite 10:	ATP11B	Q9Y2G3	T185	DGETNLKTHVAVPET	71 / 7 AA	134
Phosphosite 11:	CCR9	P51686	S212	DESTKLKSAVLTLKV	66 / 9 AA	42
Phosphosite 12:	ZNF136	P52737	S65	HRGRNLRSHMLERLY	71 / 7 AA	63
Phosphosite 13:	UPF0623 protein	A8MW99	S229	ISDYNLSSHILKKCS	85 / 7 AA	44
Phosphosite 14:	KIAA1409	Q9P2D8	S2343	HTLTKLKSHMKTCSQ	66 / 9 AA	295
Phosphosite 15:	ZNF880	Q6PDB4	S155	KIYSSVKSHILNKYR	62 / 8 AA	67
Phosphosite 16:	GABRR2	P28476	S395	SLAGYPRSHILTEEE	83 / 6 AA	54
Phosphosite 17:	IPO4	Q8TEX9	S82	EQRESLKSLILTALQ	75 / 8 AA	119
Phosphosite 18:	ZNF699	Q32M78	S212	VDHSSLKSHIRSHTG	71 / 7 AA	74
Phosphosite 19:	ZNF711	Q9Y462	T560	ADQSNLKTHIKSKHG	71 / 7 AA	87
Phosphosite 20:	NWD1	Q149M9	S229	NLLSSLKSHITDMHP	71 / 7 AA	175