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:	S521
P-Site Sequence:	QPESGSLSALTPGEE
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	S521	QPESGSLSALTPGEE	100 / 9 AA	77
Phosphosite 1:	BNIP1	Q12981	S38	RDCSGPLSALTELNT	87 / 8 AA	26
Phosphosite 2:	HDX	Q7Z353	S519	SEQPESGSLSALTPG	100 / 7 AA	77
Phosphosite 3:	APBB2	Q92870	S336	GSRKGSLSSVTPSPT	75 / 8 AA	83
Phosphosite 4:	ABCG5	Q9H222	S5	___MGDLSSLTPGGS	75 / 8 AA	73
Phosphosite 5:	APBB2	Q92870	S337	SRKGSLSSVTPSPTP	75 / 8 AA	83
Phosphosite 6:	ABCG5	Q9H222	S6	__MGDLSSLTPGGSM	75 / 8 AA	73
Phosphosite 7:	MED1	Q15648	S1256	LGSSGSLSQKTPPSS	77 / 9 AA	168
Phosphosite 8:	HDX	Q7Z353	T524	SGSLSALTPGEEAGP	100 / 6 AA	77
Phosphosite 9:	TARSL2	A2RTX5	S529	NELSGTLSGLTRVRR	66 / 9 AA	93
Phosphosite 10:	CLINT1	Q14677	S409	ELVSGSQSALGPPPA	77 / 9 AA	68
Phosphosite 11:	TMEM181	Q9P2C4	S38	RARGGALSALGPSPA	66 / 9 AA	69
Phosphosite 12:	PQLC3	Q8N755	S146	TRDSGTVSALTWSLS	75 / 8 AA	23
Phosphosite 13:	Nav3	Q8IVL0	S1387	LSHHGSLSGLTTGTH	85 / 7 AA	256
Phosphosite 14:	ANKRD36BP1	Q96IX9	T87	AHYSGQLTALTDENT	75 / 8 AA	14
Phosphosite 15:	TNS1	Q9HBL0	S1551	EPNFGSLSALVYQHS	85 / 7 AA	186
Phosphosite 16:	TENC1	Q63HR2	S1226	EPYFGSLSALVSQHS	75 / 8 AA	153
Phosphosite 17:	SYMPK	Q92797	S507	ISVVGSLSSMSPLEE	62 / 8 AA	141
Phosphosite 18:	OSBP2	Q969R2	S143	FLRPESGSLPALKPL	85 / 7 AA	101
Phosphosite 19:	TNS1	Q9HBL0	S1549	PNEPNFGSLSALVYQ	100 / 6 AA	186
Phosphosite 20:	TENC1	Q63HR2	S1224	PSEPYFGSLSALVSQ	100 / 6 AA	153