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:	HMGB4
Human P-Site:	S53
P-Site Sequence:	SEKWRSISKHEKAKY
UniProt:	Q8WW32
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HMGB4	Q8WW32	S53	SEKWRSISKHEKAKY	100 / 9 AA	22
Phosphosite 1:	HMGB4	Q8WW32	S51	KCSEKWRSISKHEKA	100 / 7 AA	22
Phosphosite 2:	GluR-delta1	Q9ULK0	S713	AELWRTISKNGGADN	62 / 8 AA	112
Phosphosite 3:	STOX1	Q6ZVD7	S321	SLLWRSLSRKEKPKT	66 / 9 AA	111
Phosphosite 4:	TTC39A	Q5SRH9	S532	EENFRSISANEKKIK	66 / 9 AA	70
Phosphosite 5:	GluR-delta1	Q9ULK0	T711	TFAELWRTISKNGGA	71 / 7 AA	112
Phosphosite 6:	VWA3B	Q502W6	S942	KIVWRALSQEEKEKL	55 / 9 AA	146
Phosphosite 7:	ZNF397	Q8NF99	S216	EPSFRGISEHESNLV	62 / 8 AA	61
Phosphosite 8:	Putative high mobility group protein B3-like protein	P0C6E5	S53	SERWKTMSKKEKSKF	55 / 9 AA	21
Phosphosite 9:	ZFP90	Q8TF47	T227	FIHRSSLTKHEKTHK	55 / 9 AA	73
Phosphosite 10:	WNK1	Q9H4A3	S1110	RKSVRSRSRHEKTSR	75 / 8 AA	251
Phosphosite 11:	BLVRB	P30043	S177	RGPSRVISKHDLGHF	62 / 8 AA	22
Phosphosite 12:	ZNF462	Q96JM2	S453	FLTMHRRSISRHIEN	71 / 7 AA	285
Phosphosite 13:	PCNT	O95613	S3074	LELSRAVSKLEKLLK	55 / 9 AA	378
Phosphosite 14:	TUBD1	Q9UJT1	S387	WKTQRAFSKYEKSAV	62 / 8 AA	51
Phosphosite 15:	CCDC8	Q9H0W5	S28	GGVWRVISKPATKEA	62 / 8 AA	59
Phosphosite 16:	TPM1	P09493	T247	EFAERSVTKLEKSID	62 / 8 AA	33
Phosphosite 17:	SLC4A2	P04920	S500	AGITRSKSKHELKLL	85 / 7 AA	137
Phosphosite 18:	CBARA1	Q9BPX6	T157	EDFVRSITPNEKQPE	62 / 8 AA	54
Phosphosite 19:	TTN	Q8WZ42	T10783	EKIRISITKREKEQV	55 / 9 AA	3816
Phosphosite 20:	TDRD3	Q9H7E2	S75	WELQRSLSKHNRSNI	62 / 8 AA	73