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:	HDX
Human P-Site:	S117
P-Site Sequence:	IYSPASSSSRQGTNK
UniProt:	Q7Z353
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HDX	Q7Z353	S117	IYSPASSSSRQGTNK	100 / 9 AA	77
Phosphosite 1:	PHLDB3	Q6NSJ2	S89	ATPPASTSSREGVRG	77 / 9 AA	32
Phosphosite 2:	HDX	Q7Z353	S116	GIYSPASSSSRQGTN	100 / 8 AA	77
Phosphosite 3:	CENTB5	Q96P50	S499	SRKPTASSSRQDKEA	66 / 9 AA	92
Phosphosite 4:	IRF-2	P14316	S323	SMTPASSSSRPDRET	77 / 9 AA	39
Phosphosite 5:	INF2	Q27J81	S1126	NQPPAAGSSRQDAKD	66 / 9 AA	136
Phosphosite 6:	IRF-2	P14316	S321	SSSMTPASSSSRPDR	100 / 7 AA	39
Phosphosite 7:	DMWD	Q09019	S475	TTPPAASSSRGGEPG	77 / 9 AA	70
Phosphosite 8:	DUX4	Q9UBX2	S343	APPDASASARQGQMQ	75 / 8 AA	45
Phosphosite 9:	CENTB5	Q96P50	S498	GSRKPTASSSRQDKE	75 / 8 AA	92
Phosphosite 10:	ZNF687	Q8N1G0	S324	NDSPASSSSRPLKVR	87 / 8 AA	130
Phosphosite 11:	IRF-2	P14316	S322	SSMTPASSSSRPDRE	87 / 8 AA	39
Phosphosite 12:	ZNF687	Q8N1G0	S322	DSNDSPASSSSRPLK	100 / 7 AA	130
Phosphosite 13:	HDX	Q7Z353	S115	TGIYSPASSSSRQGT	100 / 7 AA	77
Phosphosite 14:	FAM132A	Q5T7M4	S49	PNATASASSREGLPE	75 / 8 AA	32
Phosphosite 15:	ZNF687	Q8N1G0	S323	SNDSPASSSSRPLKV	87 / 8 AA	130
Phosphosite 16:	NAGS	Q8N159	S449	LDKFVVSSSRQGQGS	100 / 6 AA	58
Phosphosite 17:	ITIH5L	Q6UXX5	S639	TIMPSSSSRHGLGVS	75 / 8 AA	143
Phosphosite 18:	NAGS	Q8N159	S450	DKFVVSSSRQGQGSG	100 / 6 AA	58
Phosphosite 19:	MEPCE	Q7L2J0	S358	VISAPPSSSSRHRKR	75 / 8 AA	74
Phosphosite 20:	ITIH5L	Q6UXX5	S638	DTIMPSSSSRHGLGV	75 / 8 AA	143