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:	HSH2D
Human P-Site:	T21
P-Site Sequence:	RLDWFVHTQMGQLAQ
UniProt:	Q96JZ2
Intern. Prot. ID:	IPI00396593

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HSH2D	Q96JZ2	T21	RLDWFVHTQMGQLAQ	100 / 9 AA	39
Phosphosite 1:	STIM2	Q9P246	Y235	VGGCWFAYTQNKTSK	66 / 6 AA	84
Phosphosite 2:	KIAA1731	Q9C0D2	T1783	LRDWFPNTQDLAGND	66 / 6 AA	295
Phosphosite 3:	ALKBH7	Q9BT30	T148	SVMRLVHTQEPGEWL	66 / 6 AA	25
Phosphosite 4:	ME1	P48163	S542	NKEAFVRSQMYSTDY	66 / 6 AA	64
Phosphosite 5:	NFI-X	Q14938	T185	YLAYFVHTPESGQSD	66 / 6 AA	55
Phosphosite 6:	Smad5	Q99717	T452	QWLDKVLTQMGSPLN	83 / 6 AA	52
Phosphosite 7:	KCNT2	Q6UVM3	S465	ITLLVHTSRGQEGQQ	62 / 8 AA	131
Phosphosite 8:	SMAD1	Q15797	T452	QWLDKVLTQMGSPHN	83 / 6 AA	52
Phosphosite 9:	Smad2	Q15796	T454	QWLDKVLTQMGSPSV	83 / 6 AA	52
Phosphosite 10:	SMAD3	P84022	T412	QWLDKVLTQMGSPSI	83 / 6 AA	48
Phosphosite 11:	Smad8	O15198	T454	QWLDKVLTQMGSPHN	83 / 6 AA	52
Phosphosite 12:	VPS13D	Q5THJ4	T1979	ASVQYVHTQRFQAEV	62 / 8 AA	492
Phosphosite 13:	KDSR	Q06136	S173	GRIVFVSSQAGQLGL	62 / 8 AA	36
Phosphosite 14:	AHI1	Q8N157	T969	QIDEFVHTESSSTKM	80 / 5 AA	137
Phosphosite 15:	KIAA1731	Q9C0D2	T1189	GTQEFVHTESELEKR	80 / 5 AA	295
Phosphosite 16:	GHRHR	Q02643	Y163	RLHCPRNYVHTQLFT	80 / 5 AA	47
Phosphosite 17:	NOTCH2	Q04721	T2097	SFLSLKHTPMGKKSR	44 / 9 AA	265
Phosphosite 18:	PRKDC	P78527	T2609	LTPMFVETQASQGTL	62 / 8 AA	469
Phosphosite 19:	VPS13D	Q5THJ4	Y1976	LRMASVQYVHTQRFQ	80 / 5 AA	492
Phosphosite 20:	PDPK1	O15530	T518	FKTFFVHTPNRTYYL	66 / 6 AA	63