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:	HPS4
Human P-Site:	S257
P-Site Sequence:	VTKEEAISLHEFPVE
UniProt:	Q9NQG7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HPS4	Q9NQG7	S257	VTKEEAISLHEFPVE	100 / 9 AA	77
Phosphosite 1:	EFHA1	Q8IYU8	S314	LSAGESISLDEFKSF	75 / 8 AA	50
Phosphosite 2:	FAM13C1	Q8NE31	S28	ECDEDPVSLHEDQTD	62 / 8 AA	66
Phosphosite 3:	NIPAL1	Q6NVV3	S196	PQEEEVTSLHEMEMK	66 / 9 AA	45
Phosphosite 4:	NOX5	Q96PH1	S46	AGEDGEISLQEFKAA	55 / 9 AA	86
Phosphosite 5:	Telethonin	O15273	S39	TRPEEGCSLHEEDTQ	75 / 8 AA	17
Phosphosite 6:	ZDHHC3	Q9NYG2	S218	EMAETGISLHEKMQP	75 / 8 AA	37
Phosphosite 7:	MGAM	O43451	S1844	DVTDRNISLHNFTSL	55 / 9 AA	210
Phosphosite 8:	TMEM194B	A6NFY4	S394	HLSPEEISLHEEQYG	85 / 7 AA	49
Phosphosite 9:	NIPAL1	Q6NVV3	T195	APQEEEVTSLHEMEM	75 / 8 AA	45
Phosphosite 10:	coronin 1A	P31146	S260	KHLEEPLSLQELDTS	55 / 9 AA	51
Phosphosite 11:	PKAR1A	P10644	S14	AASEEARSLRECELY	75 / 8 AA	43
Phosphosite 12:	SFN	P31947	S192	NSPEEAISLAKTTFD	100 / 6 AA	28
Phosphosite 13:	PPFIA3	O75145	T320	LSAQREATSLHDAND	71 / 7 AA	133
Phosphosite 14:	DOCK2	Q92608	S1299	KMWEEAISLCKELAE	85 / 7 AA	212
Phosphosite 15:	Asxl3	Q9C0F0	S1721	SPMEEAISLATDALK	100 / 6 AA	242
Phosphosite 16:	PIK3C2G	O75747	S85	LNEAHQISLNEFTSK	83 / 6 AA	166
Phosphosite 17:	CHML	P26374	T88	HETEEAITLRKKDET	71 / 7 AA	74
Phosphosite 18:	KNDC1	Q76NI1	S613	YQEEETISLQNAFSV	71 / 7 AA	191
Phosphosite 19:	CNKSR2	Q8WXI2	S619	EKAEGFISLPEFKID	66 / 9 AA	117
Phosphosite 20:	DMRTC1	Q5HYR2	S147	QAPPDSISLHQPCNP	57 / 7 AA	20