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:	S51
P-Site Sequence:	KCSEKWRSISKHEKA
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	S51	KCSEKWRSISKHEKA	100 / 9 AA	22
Phosphosite 1:	HMGB4	Q8WW32	S53	SEKWRSISKHEKAKY	100 / 7 AA	22
Phosphosite 2:	GluR-delta1	Q9ULK0	T711	TFAELWRTISKNGGA	66 / 9 AA	112
Phosphosite 3:	GluR-delta1	Q9ULK0	S713	AELWRTISKNGGADN	71 / 7 AA	112
Phosphosite 4:	SH2D4A	Q9H788	S248	AADEKRRSLAKQARE	55 / 9 AA	53
Phosphosite 5:	TRPM3	Q9HCF6	S126	DIQSEKWSISKHTQL	88 / 9 AA	198
Phosphosite 6:	YTHDF2	Q9Y5A9	S394	PVLEKLRSINNYNPK	55 / 9 AA	62
Phosphosite 7:	MON1B	Q7L1V2	S107	PSDEEWRSQRKHVFV	66 / 9 AA	59
Phosphosite 8:	ZSWIM2	Q8NEG5	S284	KRNQKWRSLEKRADE	55 / 9 AA	73
Phosphosite 9:	RACGAP1	Q9H0H5	S185	KKREKRRSTSRQFVD	55 / 9 AA	71
Phosphosite 10:	CLK1	P49759	S24	WDYGKWRSSSSHKRR	66 / 9 AA	57
Phosphosite 11:	TTC39A	Q5SRH9	S530	EAEENFRSISANEKK	55 / 9 AA	70
Phosphosite 12:	RYR3	Q15413	S2706	RENEKLRSVSQANQG	62 / 8 AA	552
Phosphosite 13:	ZNF462	Q96JM2	S453	FLTMHRRSISRHIEN	71 / 7 AA	285
Phosphosite 14:	LRPAP1	P30533	S230	ELKEKLRSINQGLDR	62 / 8 AA	41
Phosphosite 15:	KIAA1467	A2RU67	S370	PEWEKRRSINLSELI	71 / 7 AA	67
Phosphosite 16:	ARHGAP30	Q7Z6I6	S291	LKVRKWRSIFNLGRS	100 / 5 AA	95
Phosphosite 17:	CLK1	P49759	S25	DYGKWRSSSSHKRRK	75 / 8 AA	57
Phosphosite 18:	ACAP2	Q15057	S540	SSEEKRLSISKFGPG	66 / 9 AA	88
Phosphosite 19:	NGLY1	Q96IV0	Y51	RNPNDEKYRSIRIGN	83 / 6 AA	74
Phosphosite 20:	SMYD5	Q6GMV2	S157	KLQEAWRSIHYPPET	83 / 6 AA	47