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:	Y78
P-Site Sequence:	YQEEMMNYVGKRKKR
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	Y78	YQEEMMNYVGKRKKR	100 / 9 AA	22
Phosphosite 1:	CTSB	P07858	Y33	LSDELVNYVNKRNTT	66 / 9 AA	38
Phosphosite 2:	RMI1	Q9H9A7	Y450	LNREVVNYVQKRSSQ	66 / 9 AA	70
Phosphosite 3:	TFAP2D	Q7Z6R9	Y408	VLSEMLNYLEKHTTH	55 / 9 AA	50
Phosphosite 4:	SSX2IP	Q9Y2D8	Y231	IAMDILNYVGRADGK	50 / 8 AA	71
Phosphosite 5:	PLXNA4	Q9HCM2	S1855	SALSEIFSYVGKYSE	62 / 8 AA	212
Phosphosite 6:	PLXNA4	Q9HCM2	Y1856	ALSEIFSYVGKYSEE	62 / 8 AA	212
Phosphosite 7:	NOS2	P35228	Y483	FHQEMLNYVLSPFYY	83 / 6 AA	131
Phosphosite 8:	p38-alpha	Q16539	Y182	TDDEMTGYVATRWYR	55 / 9 AA	41
Phosphosite 9:	p38-beta	Q15759	Y182	ADEEMTGYVATRWYR	55 / 9 AA	42
Phosphosite 10:	KNTC1	P50748	Y492	TTQEMLNYAKTRLLK	55 / 9 AA	251
Phosphosite 11:	PEX16	Q9Y5Y5	Y166	PGNHEQSYVGKRSNR	71 / 7 AA	39
Phosphosite 12:	SNTA1	Q13424	S223	SLKMAYVSKRCTPND	71 / 7 AA	54
Phosphosite 13:	REL	Q04864	Y55	PSIQIMNYYGKGKVR	62 / 8 AA	69
Phosphosite 14:	CUL2	Q13617	Y568	TGEVKMNYLGKPYVA	62 / 8 AA	87
Phosphosite 15:	SNTA1	Q13424	Y221	HMSLKMAYVSKRCTP	71 / 7 AA	54
Phosphosite 16:	HMGB2	P26583	Y78	YDREMKNYVPPKGDK	83 / 6 AA	24
Phosphosite 17:	5-HT(1A)	P08908	Y144	AITDPIDYVNKRTPR	44 / 9 AA	46
Phosphosite 18:	AKAP8	O43823	Y229	TPWNELNYVGGRGLG	71 / 7 AA	76
Phosphosite 19:	eEF2K	O00418	Y167	QWKGASNYVAKRYIE	83 / 6 AA	82
Phosphosite 20:	UPP2	O95045	Y19	MRSDRNTYVGKRFVH	55 / 9 AA	36